Jacob Cornelisz … 1644

Show all sources
Baptism	Source: Familysearch.org Citation details: "Netherlands, Gelderland Province, Church Records, 1405-1966," images, FamilySearch (https://familysearch.org/pal:/MM9.3.1/TH-1942-32999-12552-92?cc=2038506&wc=SMH3-K6D:1292637101,346762201,347316501 : accessed 28 Nov 2014), Nederlands Hervormde > Maurik > Dopen 1636-1811 Trouwen 1698-1772 > image 12 of 394; Gelders Archives, Arnhem. Text: De soon van Cornelis Jansz genaamt Jacob met getuige Sara van Thijvaert is gedoopt den 28 Januarij (1644)

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandfathers and 2 great-grandmothers recorded (4 in total).

Biological grandparents of mother (3)

Parents Merten Sweren Vreem + … … (Partnership) of Dirk Mertens van der Eem

1 Merten Sweren Vreem –

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Oliphier Reijersz … –

2 Marie Hermansdr Verburgh –1621

Stepparents of biological parent of mother (1)

Stepparents Merten Sweren Vreem + Elisabeth Rijcken (Marriage) of Dirk Mertens van der Eem

1 Elisabeth Rijcken –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has 1 grandfather and 3 grandmothers recorded (4 in total).

Biological parents of mother (2)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Dirk Mertens van der Eem –

2 Wilhelmken Oliviers –1644

Stepparents of mother (2)

Marriage Dirk Mertens van der Eem + Sara van Thijvaert

1 Sara van Thijvaert –1649

Marriage Dirk Mertens van der Eem + Dirxke Michiels

1 Dirxke Michiels –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has 1 uncle and 1 aunt recorded (2 in total).

Siblings of mother (2)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Aelken Dircks van der Eem –

2 Frans Dircks van der Eem –1681

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has 1 uncle by marriage and 1 aunt by marriage recorded (2 in total).

Siblings-in-law of mother (2)

Sister Aelken Dircks van der Eem

1 Cornelis Dircks van Hattem –

Brother Frans Dircks van der Eem

1 Jennetje Andrieszn van Rijswijck –1683

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has 1 father and 1 mother recorded (2 in total).

Biological parents (2)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Cornelis Jansz … –

2 Theuntken Dircks … 1619–

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 5 brothers and 2 sisters recorded (7 in total).

Full siblings (7)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Jerephaes Cornelisz … 1638–

2 Assuerus Cornelissen Sweer … 1640–

3 Cuingje Cornelisz … 1642–1655

4 Olivier Cornelisz … 1646–

5 Alert Cornelisz … 1651–

6 Cuingje Cornelisz … 1655–

7 Jacob Cornelisz … 1657–

Siblings-in-law

same generation no blood relationship

Jacob has one sister-in-law recorded.

Partners of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Janneken Jacobs Crauwelaers –

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 9 male first cousins and 5 female first cousins recorded (14 in total).

Children of full siblings of mother (14)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Sweer van der Eem 1644–

2 Willemken van der Eem 1646–

3 Pons van der Eem 1647–1649

4 Maritken van der Eem 1648–

5 Pons van der Eem 1649–1660

6 Olivier van der Eem 1651–

7 Cornelis van der Eem 1653–

8 Maria van der Eem 1655–

9 Dirk van der Eem 1656–

10 Andries Fransen van der Eem 1658–

11 Pons van der Eem 1660–

12 Johannes van der Eem 1661–

13 Cornelia van der Eem 1664–

14 Marij van der Eem 1665–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has 4 nephews and 1 niece recorded (5 in total).

Children of siblings (5)

Brother Assuerus Cornelissen Sweer …

1 Jacobus Sweeren … 1670–

2 Jacomijntjen Sweeren … 1671–

3 Cornelis Sweeren … 1674–

4 Cornelis Sweeren van Driel 1675–

5 Samuel Sweren van Driel 1678–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 42 members (including Jacob). (additional members of the partner chains are not counted)

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandfathers recorded.

Biological grandparents of mother (2)

Parents Merten Sweren Vreem + … … (Partnership) of Dirk Mertens van der Eem

1 Merten Sweren Vreem –

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Oliphier Reijersz … –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has one grandfather recorded.

Biological parents of mother (1)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Dirk Mertens van der Eem –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has one uncle recorded.

Siblings of mother (1)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Frans Dircks van der Eem –1681

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has one uncle by marriage recorded.

Siblings-in-law of mother (1)

Sister Aelken Dircks van der Eem

1 Cornelis Dircks van Hattem –

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has one father recorded.

Biological parents (1)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Cornelis Jansz … –

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 5 brothers recorded.

Full siblings (5)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Jerephaes Cornelisz … 1638–

2 Assuerus Cornelissen Sweer … 1640–

3 Olivier Cornelisz … 1646–

4 Alert Cornelisz … 1651–

5 Jacob Cornelisz … 1657–

Siblings-in-law

same generation no blood relationship

Jacob has no siblings-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 9 male first cousins recorded.

Children of full siblings of mother (9)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Sweer van der Eem 1644–

2 Pons van der Eem 1647–1649

3 Pons van der Eem 1649–1660

4 Olivier van der Eem 1651–

5 Cornelis van der Eem 1653–

6 Dirk van der Eem 1656–

7 Andries Fransen van der Eem 1658–

8 Pons van der Eem 1660–

9 Johannes van der Eem 1661–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has 4 nephews recorded.

Children of siblings (4)

Brother Assuerus Cornelissen Sweer …

1 Jacobus Sweeren … 1670–

2 Cornelis Sweeren … 1674–

3 Cornelis Sweeren van Driel 1675–

4 Samuel Sweren van Driel 1678–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 25 members (including Jacob). (additional members of the partner chains are not counted)

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandmothers recorded.

Biological grandparents of mother (1)

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Marie Hermansdr Verburgh –1621

Stepparents of biological parent of mother (1)

Stepparents Merten Sweren Vreem + Elisabeth Rijcken (Marriage) of Dirk Mertens van der Eem

1 Elisabeth Rijcken –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has 3 grandmothers recorded.

Biological parents of mother (1)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Wilhelmken Oliviers –1644

Stepparents of mother (2)

Marriage Dirk Mertens van der Eem + Sara van Thijvaert

1 Sara van Thijvaert –1649

Marriage Dirk Mertens van der Eem + Dirxke Michiels

1 Dirxke Michiels –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has one aunt recorded.

Siblings of mother (1)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Aelken Dircks van der Eem –

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has one aunt by marriage recorded.

Siblings-in-law of mother (1)

Brother Frans Dircks van der Eem

1 Jennetje Andrieszn van Rijswijck –1683

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has one mother recorded.

Biological parents (1)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Theuntken Dircks … 1619–

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 2 sisters recorded.

Full siblings (2)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Cuingje Cornelisz … 1642–1655

2 Cuingje Cornelisz … 1655–

Siblings-in-law

same generation no blood relationship

Jacob has one sister-in-law recorded.

Partners of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Janneken Jacobs Crauwelaers –

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 5 female first cousins recorded.

Children of full siblings of mother (5)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Willemken van der Eem 1646–

2 Maritken van der Eem 1648–

3 Maria van der Eem 1655–

4 Cornelia van der Eem 1664–

5 Marij van der Eem 1665–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has one niece recorded.

Children of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Jacomijntjen Sweeren … 1671–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 18 members (including Jacob). (additional members of the partner chains are not counted)

No family available

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandfathers and 2 great-grandmothers recorded (4 in total).

Biological grandparents of mother (3)

Parents Merten Sweren Vreem + … … (Partnership) of Dirk Mertens van der Eem

1 Merten Sweren Vreem –

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Oliphier Reijersz … –

2 Marie Hermansdr Verburgh –1621

Stepparents of biological parent of mother (1)

Stepparents Merten Sweren Vreem + Elisabeth Rijcken (Marriage) of Dirk Mertens van der Eem

1 Elisabeth Rijcken –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has 1 grandfather and 3 grandmothers recorded (4 in total).

Biological parents of mother (2)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Dirk Mertens van der Eem –

2 Wilhelmken Oliviers –1644

Stepparents of mother (2)

Marriage Dirk Mertens van der Eem + Sara van Thijvaert

1 Sara van Thijvaert –1649

Marriage Dirk Mertens van der Eem + Dirxke Michiels

1 Dirxke Michiels –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has 1 uncle and 1 aunt recorded (2 in total).

Siblings of mother (2)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Aelken Dircks van der Eem –

2 Frans Dircks van der Eem –1681

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has 1 uncle by marriage and 1 aunt by marriage recorded (2 in total).

Siblings-in-law of mother (2)

Sister Aelken Dircks van der Eem

1 Cornelis Dircks van Hattem –

Brother Frans Dircks van der Eem

1 Jennetje Andrieszn van Rijswijck –1683

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has 1 father and 1 mother recorded (2 in total).

Biological parents (2)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Cornelis Jansz … –

2 Theuntken Dircks … 1619–

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 5 brothers and 2 sisters recorded (7 in total).

Full siblings (7)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Jerephaes Cornelisz … 1638–

2 Assuerus Cornelissen Sweer … 1640–

3 Cuingje Cornelisz … 1642–1655

4 Olivier Cornelisz … 1646–

5 Alert Cornelisz … 1651–

6 Cuingje Cornelisz … 1655–

7 Jacob Cornelisz … 1657–

Siblings-in-law

same generation no blood relationship

Jacob has one sister-in-law recorded.

Partners of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Janneken Jacobs Crauwelaers –

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 9 male first cousins and 5 female first cousins recorded (14 in total).

Children of full siblings of mother (14)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Sweer van der Eem 1644–

2 Willemken van der Eem 1646–

3 Pons van der Eem 1647–1649

4 Maritken van der Eem 1648–

5 Pons van der Eem 1649–1660

6 Olivier van der Eem 1651–

7 Cornelis van der Eem 1653–

8 Maria van der Eem 1655–

9 Dirk van der Eem 1656–

10 Andries Fransen van der Eem 1658–

11 Pons van der Eem 1660–

12 Johannes van der Eem 1661–

13 Cornelia van der Eem 1664–

14 Marij van der Eem 1665–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has 4 nephews and 1 niece recorded (5 in total).

Children of siblings (5)

Brother Assuerus Cornelissen Sweer …

1 Jacobus Sweeren … 1670–

2 Jacomijntjen Sweeren … 1671–

3 Cornelis Sweeren … 1674–

4 Cornelis Sweeren van Driel 1675–

5 Samuel Sweren van Driel 1678–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 42 members (including Jacob). (additional members of the partner chains are not counted)

No family available

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandfathers recorded.

Biological grandparents of mother (2)

Parents Merten Sweren Vreem + … … (Partnership) of Dirk Mertens van der Eem

1 Merten Sweren Vreem –

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Oliphier Reijersz … –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has one grandfather recorded.

Biological parents of mother (1)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Dirk Mertens van der Eem –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has one uncle recorded.

Siblings of mother (1)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Frans Dircks van der Eem –1681

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has one uncle by marriage recorded.

Siblings-in-law of mother (1)

Sister Aelken Dircks van der Eem

1 Cornelis Dircks van Hattem –

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has one father recorded.

Biological parents (1)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Cornelis Jansz … –

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 5 brothers recorded.

Full siblings (5)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Jerephaes Cornelisz … 1638–

2 Assuerus Cornelissen Sweer … 1640–

3 Olivier Cornelisz … 1646–

4 Alert Cornelisz … 1651–

5 Jacob Cornelisz … 1657–

Siblings-in-law

same generation no blood relationship

Jacob has no siblings-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 9 male first cousins recorded.

Children of full siblings of mother (9)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Sweer van der Eem 1644–

2 Pons van der Eem 1647–1649

3 Pons van der Eem 1649–1660

4 Olivier van der Eem 1651–

5 Cornelis van der Eem 1653–

6 Dirk van der Eem 1656–

7 Andries Fransen van der Eem 1658–

8 Pons van der Eem 1660–

9 Johannes van der Eem 1661–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has 4 nephews recorded.

Children of siblings (4)

Brother Assuerus Cornelissen Sweer …

1 Jacobus Sweeren … 1670–

2 Cornelis Sweeren … 1674–

3 Cornelis Sweeren van Driel 1675–

4 Samuel Sweren van Driel 1678–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 25 members (including Jacob). (additional members of the partner chains are not counted)

No family available

Great-grandparents

generation +3 relationship coefficient: 12.5% (Biological great-grandparents)

Jacob has 2 great-grandmothers recorded.

Biological grandparents of mother (1)

Parents Oliphier Reijersz … + Marie Hermansdr Verburgh (Marriage) of Wilhelmken Oliviers

1 Marie Hermansdr Verburgh –1621

Stepparents of biological parent of mother (1)

Stepparents Merten Sweren Vreem + Elisabeth Rijcken (Marriage) of Dirk Mertens van der Eem

1 Elisabeth Rijcken –

Grandparents

generation +2 relationship coefficient: 25.0% (Biological grandparents)

Jacob has 3 grandmothers recorded.

Biological parents of mother (1)

Marriage Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Wilhelmken Oliviers –1644

Stepparents of mother (2)

Marriage Dirk Mertens van der Eem + Sara van Thijvaert

1 Sara van Thijvaert –1649

Marriage Dirk Mertens van der Eem + Dirxke Michiels

1 Dirxke Michiels –

Uncles and Aunts

generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)

Jacob has one aunt recorded.

Siblings of mother (1)

Parents Dirk Mertens van der Eem + Wilhelmken Oliviers

1 Aelken Dircks van der Eem –

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has one aunt by marriage recorded.

Siblings-in-law of mother (1)

Brother Frans Dircks van der Eem

1 Jennetje Andrieszn van Rijswijck –1683

Parents

generation +1 relationship coefficient: 50.0% (Biological parents)

Jacob has one mother recorded.

Biological parents (1)

Marriage Cornelis Jansz … + Theuntken Dircks …

1 Theuntken Dircks … 1619–

Parents-in-law

generation +1 no blood relationship

Jacob has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

Jacob has no co-parents-in-law recorded.

Partners

same generation no blood relationship

Jacob has no partners recorded.

Partner chains

same generation no blood relationship

Jacob has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacob has 2 sisters recorded.

Full siblings (2)

Parents Cornelis Jansz … + Theuntken Dircks …

1 Cuingje Cornelisz … 1642–1655

2 Cuingje Cornelisz … 1655–

Siblings-in-law

same generation no blood relationship

Jacob has one sister-in-law recorded.

Partners of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Janneken Jacobs Crauwelaers –

Co-siblings-in-law

same generation no blood relationship

Jacob has no co-siblings-in-law recorded.

Cousins

same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)

Jacob has 5 female first cousins recorded.

Children of full siblings of mother (5)

Parents Frans Dircks van der Eem + Jennetje Andrieszn van Rijswijck

1 Willemken van der Eem 1646–

2 Maritken van der Eem 1648–

3 Maria van der Eem 1655–

4 Cornelia van der Eem 1664–

5 Marij van der Eem 1665–

Nephews and Nieces

generation -1 relationship coefficient: 25.0% (Children of full siblings)

Jacob has one niece recorded.

Children of siblings (1)

Brother Assuerus Cornelissen Sweer …

1 Jacomijntjen Sweeren … 1671–

Children

generation -1 relationship coefficient: 50.0% (Biological children)

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has no children-in-law recorded.

Grandchildren

generation -2 relationship coefficient: 25.0% (Biological grandchildren)

Jacob has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacob has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacob has 18 members (including Jacob). (additional members of the partner chains are not counted)