Jacoba Timmer , 1780

Name
Jacoba /Timmer/
Given names
Jacoba
Surname
Timmer
Baptism
Text:

Kind
Jacoba Timmer
Vader
Cornelis Timmer
Moeder
Jannigje Meerten, van
Getuige
Sijbertje Timmer
Gebeurtenis
Doop
Datum
22-10-1780
Gebeurtenisplaats
Ingen
Documenttype
DTB Dopen
Erfgoedinstelling
Gelders Archief
Plaats instelling
Arnhem
Collectiegebied
Gelderland
Archief
0176
Registratienummer
1055.1
Aktenummer
38
Registratiedatum
22-10-1780
Akteplaats
Ingen
Collectie
Ingen
Boek
Ingen

 

Great-grandparents

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

Jacoba has 4 great-grandfathers and 4 great-grandmothers recorded (8 in total).

Grandparents

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

Jacoba has 2 grandfathers and 2 grandmothers recorded (4 in total).

Biological parents of father (2)

Marriage  Jacob Timmer + Woutertje Willemsen
1 Jacob Timmer 1729

Biological parents of mother (2)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has 1 uncle and 2 aunts recorded (3 in total).

Siblings of mother (3)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
2 Frederik van Meerten 17671845
3 Jacoba van Meerten 17701852

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has 2 uncles by marriage and 1 aunt by marriage recorded (3 in total).

Parents

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

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

Biological parents (2)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Cornelis Timmer 17531811
2 Jannigje van Meerten 17591822

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has 3 brothers and 1 sister recorded (4 in total).

Full siblings (4)

Parents Cornelis Timmer + Jannigje van Meerten
1 Jacob Timmer 1783
2 Wouter Timmer 17921818
3 Cornelis Timmer 17971855
4 Johanna Timmer 17991851

Siblings-in-law

same generation no blood relationship

Jacoba has 2 brothers-in-law and 2 sisters-in-law recorded (4 in total).

Partners of siblings (4)

Brother Jacob Timmer
Brother Cornelis Timmer
1 Adriana Zaaijer 18001863
Sister Johanna Timmer
2 Goossen van Ingen 1871

Co-siblings-in-law

same generation no blood relationship

Jacoba has 5 co-brothers-in-law and 2 co-sisters-in-law recorded (7 in total).

Siblings of siblings-in-law (7)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Geertruij Zaaijer 17971845
2 Teunis Zaaijer 18091890
3 Geertruij Zaaijer 1789
4 Abraham Zaaijer 1791
5 Adolph Zaaijer 1793
6 Adrianus Zaaijer 1795
7 Willem Zaaijer 18061884

Cousins

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

Jacoba has 1 male first cousin and 4 female first cousins recorded (5 in total).

Children of full siblings of mother (5)

Parents Frederik van Meerten + Lotje Janse van de Peppel
4 Helena van Meerten 18021890
5 Jan van Meerten 18071897

Nephews and Nieces

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

Jacoba has 8 nephews and 6 nieces recorded (14 in total).

Children of siblings (14)

Brother Cornelis Timmer
1 Adrianus Albertus Timmer 18291907
2 Cornelis Timmer 1840
3 Willemina Timmer 18231861
4 Janna Timmer 18321910
5 Adolf Timmer 18401916
6 Reijer Timmer 18341860
7 Adriana Timmer 18331833
8 Jan Timmer 18251827
9 Janna Timmer 18271828
Sister Johanna Timmer
1 Johannes Timmer 18231900
2 Timmer 18281828
3 Cornelis Timmer 18291829
4 Timmer 18301830

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 55 members (including Jacoba). (additional members of the partner chains are not counted)

Great-grandparents

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

Jacoba has 4 great-grandfathers recorded.

Biological grandparents of father (1)

Parents Arie Roest Timmer + Geurtje Leijnders (Marriage) of Jacob Timmer
1 Arie Roest Timmer 16881770

Stepparents of biological parent of mother (1)

Stepparents Krijn Ariense van Wijck + Willemke Cornelisse van Ingen (Marriage) of Jan Klaasen van Meerten

Grandparents

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

Jacoba has 2 grandfathers recorded.

Biological parents of father (1)

Marriage  Jacob Timmer + Woutertje Willemsen
1 Jacob Timmer 1729

Biological parents of mother (1)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has one uncle recorded.

Siblings of mother (1)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
1 Frederik van Meerten 17671845

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has 2 uncles by marriage recorded.

Parents

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

Jacoba has one father recorded.

Biological parents (1)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Cornelis Timmer 17531811

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has 3 brothers recorded.

Full siblings (3)

Parents Cornelis Timmer + Jannigje van Meerten
1 Jacob Timmer 1783
2 Wouter Timmer 17921818
3 Cornelis Timmer 17971855

Siblings-in-law

same generation no blood relationship

Jacoba has 2 brothers-in-law recorded.

Partners of siblings (2)

Sister Johanna Timmer
2 Goossen van Ingen 1871

Co-siblings-in-law

same generation no blood relationship

Jacoba has 5 co-brothers-in-law recorded.

Siblings of siblings-in-law (5)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Teunis Zaaijer 18091890
2 Abraham Zaaijer 1791
3 Adolph Zaaijer 1793
4 Adrianus Zaaijer 1795
5 Willem Zaaijer 18061884

Cousins

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

Jacoba has one male first cousin recorded.

Children of full siblings of mother (1)

Parents Frederik van Meerten + Lotje Janse van de Peppel
1 Jan van Meerten 18071897

Nephews and Nieces

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

Jacoba has 8 nephews recorded.

Children of siblings (8)

Brother Cornelis Timmer
1 Adrianus Albertus Timmer 18291907
2 Cornelis Timmer 1840
3 Adolf Timmer 18401916
4 Reijer Timmer 18341860
5 Jan Timmer 18251827
Sister Johanna Timmer
1 Johannes Timmer 18231900
2 Timmer 18281828
3 Cornelis Timmer 18291829

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 30 members (including Jacoba). (additional members of the partner chains are not counted)

Great-grandparents

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

Jacoba has 4 great-grandmothers recorded.

Biological grandparents of father (1)

Parents Arie Roest Timmer + Geurtje Leijnders (Marriage) of Jacob Timmer

Stepparents of biological parent of mother (1)

Stepparents Jerephaas van Grootveld + Willemina van Buuren (Marriage) of Jacoba van Grootveld

Grandparents

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

Jacoba has 2 grandmothers recorded.

Biological parents of father (1)

Marriage  Jacob Timmer + Woutertje Willemsen

Biological parents of mother (1)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has 2 aunts recorded.

Siblings of mother (2)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
2 Jacoba van Meerten 17701852

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has one aunt by marriage recorded.

Siblings-in-law of mother (1)

Brother Frederik van Meerten

Parents

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

Jacoba has one mother recorded.

Biological parents (1)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Jannigje van Meerten 17591822

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has one sister recorded.

Full siblings (1)

Parents Cornelis Timmer + Jannigje van Meerten
1 Johanna Timmer 17991851

Siblings-in-law

same generation no blood relationship

Jacoba has 2 sisters-in-law recorded.

Partners of siblings (2)

Brother Jacob Timmer
Brother Cornelis Timmer
1 Adriana Zaaijer 18001863

Co-siblings-in-law

same generation no blood relationship

Jacoba has 2 co-sisters-in-law recorded.

Siblings of siblings-in-law (2)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Geertruij Zaaijer 17971845
2 Geertruij Zaaijer 1789

Cousins

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

Jacoba has 4 female first cousins recorded.

Children of full siblings of mother (4)

Parents Frederik van Meerten + Lotje Janse van de Peppel
4 Helena van Meerten 18021890

Nephews and Nieces

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

Jacoba has 6 nieces recorded.

Children of siblings (6)

Brother Cornelis Timmer
1 Willemina Timmer 18231861
2 Janna Timmer 18321910
3 Adriana Timmer 18331833
4 Janna Timmer 18271828
Sister Johanna Timmer
1 Timmer 18301830

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 26 members (including Jacoba). (additional members of the partner chains are not counted)

No family available

No family available

Great-grandparents

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

Jacoba has 4 great-grandfathers and 4 great-grandmothers recorded (8 in total).

Grandparents

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

Jacoba has 2 grandfathers and 2 grandmothers recorded (4 in total).

Biological parents of father (2)

Marriage  Jacob Timmer + Woutertje Willemsen
1 Jacob Timmer 1729

Biological parents of mother (2)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has 1 uncle and 2 aunts recorded (3 in total).

Siblings of mother (3)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
2 Frederik van Meerten 17671845
3 Jacoba van Meerten 17701852

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has 2 uncles by marriage and 1 aunt by marriage recorded (3 in total).

Parents

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

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

Biological parents (2)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Cornelis Timmer 17531811
2 Jannigje van Meerten 17591822

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has 3 brothers and 1 sister recorded (4 in total).

Full siblings (4)

Parents Cornelis Timmer + Jannigje van Meerten
1 Jacob Timmer 1783
2 Wouter Timmer 17921818
3 Cornelis Timmer 17971855
4 Johanna Timmer 17991851

Siblings-in-law

same generation no blood relationship

Jacoba has 2 brothers-in-law and 2 sisters-in-law recorded (4 in total).

Partners of siblings (4)

Brother Jacob Timmer
Brother Cornelis Timmer
1 Adriana Zaaijer 18001863
Sister Johanna Timmer
2 Goossen van Ingen 1871

Co-siblings-in-law

same generation no blood relationship

Jacoba has 5 co-brothers-in-law and 2 co-sisters-in-law recorded (7 in total).

Siblings of siblings-in-law (7)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Geertruij Zaaijer 17971845
2 Teunis Zaaijer 18091890
3 Geertruij Zaaijer 1789
4 Abraham Zaaijer 1791
5 Adolph Zaaijer 1793
6 Adrianus Zaaijer 1795
7 Willem Zaaijer 18061884

Cousins

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

Jacoba has 1 male first cousin and 4 female first cousins recorded (5 in total).

Children of full siblings of mother (5)

Parents Frederik van Meerten + Lotje Janse van de Peppel
4 Helena van Meerten 18021890
5 Jan van Meerten 18071897

Nephews and Nieces

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

Jacoba has 8 nephews and 6 nieces recorded (14 in total).

Children of siblings (14)

Brother Cornelis Timmer
1 Adrianus Albertus Timmer 18291907
2 Cornelis Timmer 1840
3 Willemina Timmer 18231861
4 Janna Timmer 18321910
5 Adolf Timmer 18401916
6 Reijer Timmer 18341860
7 Adriana Timmer 18331833
8 Jan Timmer 18251827
9 Janna Timmer 18271828
Sister Johanna Timmer
1 Johannes Timmer 18231900
2 Timmer 18281828
3 Cornelis Timmer 18291829
4 Timmer 18301830

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 55 members (including Jacoba). (additional members of the partner chains are not counted)

No family available

Great-grandparents

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

Jacoba has 4 great-grandfathers recorded.

Biological grandparents of father (1)

Parents Arie Roest Timmer + Geurtje Leijnders (Marriage) of Jacob Timmer
1 Arie Roest Timmer 16881770

Stepparents of biological parent of mother (1)

Stepparents Krijn Ariense van Wijck + Willemke Cornelisse van Ingen (Marriage) of Jan Klaasen van Meerten

Grandparents

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

Jacoba has 2 grandfathers recorded.

Biological parents of father (1)

Marriage  Jacob Timmer + Woutertje Willemsen
1 Jacob Timmer 1729

Biological parents of mother (1)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has one uncle recorded.

Siblings of mother (1)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
1 Frederik van Meerten 17671845

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has 2 uncles by marriage recorded.

Parents

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

Jacoba has one father recorded.

Biological parents (1)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Cornelis Timmer 17531811

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has 3 brothers recorded.

Full siblings (3)

Parents Cornelis Timmer + Jannigje van Meerten
1 Jacob Timmer 1783
2 Wouter Timmer 17921818
3 Cornelis Timmer 17971855

Siblings-in-law

same generation no blood relationship

Jacoba has 2 brothers-in-law recorded.

Partners of siblings (2)

Sister Johanna Timmer
2 Goossen van Ingen 1871

Co-siblings-in-law

same generation no blood relationship

Jacoba has 5 co-brothers-in-law recorded.

Siblings of siblings-in-law (5)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Teunis Zaaijer 18091890
2 Abraham Zaaijer 1791
3 Adolph Zaaijer 1793
4 Adrianus Zaaijer 1795
5 Willem Zaaijer 18061884

Cousins

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

Jacoba has one male first cousin recorded.

Children of full siblings of mother (1)

Parents Frederik van Meerten + Lotje Janse van de Peppel
1 Jan van Meerten 18071897

Nephews and Nieces

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

Jacoba has 8 nephews recorded.

Children of siblings (8)

Brother Cornelis Timmer
1 Adrianus Albertus Timmer 18291907
2 Cornelis Timmer 1840
3 Adolf Timmer 18401916
4 Reijer Timmer 18341860
5 Jan Timmer 18251827
Sister Johanna Timmer
1 Johannes Timmer 18231900
2 Timmer 18281828
3 Cornelis Timmer 18291829

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 30 members (including Jacoba). (additional members of the partner chains are not counted)

No family available

Great-grandparents

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

Jacoba has 4 great-grandmothers recorded.

Biological grandparents of father (1)

Parents Arie Roest Timmer + Geurtje Leijnders (Marriage) of Jacob Timmer

Stepparents of biological parent of mother (1)

Stepparents Jerephaas van Grootveld + Willemina van Buuren (Marriage) of Jacoba van Grootveld

Grandparents

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

Jacoba has 2 grandmothers recorded.

Biological parents of father (1)

Marriage  Jacob Timmer + Woutertje Willemsen

Biological parents of mother (1)

Marriage  Jan Klaasen van Meerten + Jacoba van Grootveld

Uncles and Aunts

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

Jacoba has 2 aunts recorded.

Siblings of mother (2)

Parents  Jan Klaasen van Meerten + Jacoba van Grootveld
2 Jacoba van Meerten 17701852

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacoba has one aunt by marriage recorded.

Siblings-in-law of mother (1)

Brother Frederik van Meerten

Parents

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

Jacoba has one mother recorded.

Biological parents (1)

Marriage  Cornelis Timmer + Jannigje van Meerten
1 Jannigje van Meerten 17591822

Parents-in-law

generation +1 no blood relationship

Jacoba has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jacoba has no partners recorded.

Partner chains

same generation no blood relationship

Jacoba has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jacoba has one sister recorded.

Full siblings (1)

Parents Cornelis Timmer + Jannigje van Meerten
1 Johanna Timmer 17991851

Siblings-in-law

same generation no blood relationship

Jacoba has 2 sisters-in-law recorded.

Partners of siblings (2)

Brother Jacob Timmer
Brother Cornelis Timmer
1 Adriana Zaaijer 18001863

Co-siblings-in-law

same generation no blood relationship

Jacoba has 2 co-sisters-in-law recorded.

Siblings of siblings-in-law (2)

Parents Reijer Zaaijer + Johanna Willemina Willemijntje Verbeek (Marriage) of Adriana Zaaijer
1 Geertruij Zaaijer 17971845
2 Geertruij Zaaijer 1789

Cousins

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

Jacoba has 4 female first cousins recorded.

Children of full siblings of mother (4)

Parents Frederik van Meerten + Lotje Janse van de Peppel
4 Helena van Meerten 18021890

Nephews and Nieces

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

Jacoba has 6 nieces recorded.

Children of siblings (6)

Brother Cornelis Timmer
1 Willemina Timmer 18231861
2 Janna Timmer 18321910
3 Adriana Timmer 18331833
4 Janna Timmer 18271828
Sister Johanna Timmer
1 Timmer 18301830

Children

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

Jacoba has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacoba has no children-in-law recorded.

Grandchildren

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

Jacoba has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jacoba has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jacoba has 26 members (including Jacoba). (additional members of the partner chains are not counted)

No family available

No family available