Jan Lammertse van der Schaft , 1713

Name
Jan Lammertse /van der Schaft/
Given names
Jan Lammertse
Surname prefix
van der
Surname
Schaft
Baptism
Citation details: "Maartensdijk, Utrecht, Netherlands Records, August 5, 2018," images, FamilySearch (https://www.familysearch.org/records/images/image-details?rmsId=TH-909-81431-9998-61&imageIndex=32&singleView=true : April 5, 2020), image 33 of 120; Rijksarchief in Zuid-Holland.
 

Great-grandparents

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

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has 2 fathers and 1 mother recorded (3 in total).

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 brothers and 2 sisters recorded (4 in total).

Siblings-in-law

same generation no blood relationship

Jan has 3 sisters-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 6 nephews and 7 nieces recorded (13 in total).

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 24 members (including Jan). (additional members of the partner chains are not counted)

Great-grandparents

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

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has 2 fathers recorded.

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 brothers recorded.

Siblings-in-law

same generation no blood relationship

Jan has no siblings-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 6 nephews recorded.

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 11 members (including Jan). (additional members of the partner chains are not counted)

Great-grandparents

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

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has one mother recorded.

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 sisters recorded.

Siblings-in-law

same generation no blood relationship

Jan has 3 sisters-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 7 nieces recorded.

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 14 members (including Jan). (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)

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has 2 fathers and 1 mother recorded (3 in total).

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 brothers and 2 sisters recorded (4 in total).

Siblings-in-law

same generation no blood relationship

Jan has 3 sisters-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 6 nephews and 7 nieces recorded (13 in total).

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 24 members (including Jan). (additional members of the partner chains are not counted)

No family available

Great-grandparents

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

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has 2 fathers recorded.

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 brothers recorded.

Siblings-in-law

same generation no blood relationship

Jan has no siblings-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 6 nephews recorded.

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 11 members (including Jan). (additional members of the partner chains are not counted)

No family available

Great-grandparents

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

Jan has no great-grandparents recorded.

Grandparents

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

Jan has no grandparents recorded.

Uncles and Aunts

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

Jan has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jan has no uncles or aunts by marriage recorded.

Parents

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

Jan has one mother recorded.

Parents-in-law

generation +1 no blood relationship

Jan has no parents-in-law recorded.

Co-parents-in-law

same generation no blood relationship

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

Partners

same generation no blood relationship

Jan has no partners recorded.

Partner chains

same generation no blood relationship

Jan has no members of a partner chain recorded.

Siblings

same generation relationship coefficient: 50.0% (Full siblings)

Jan has 2 sisters recorded.

Siblings-in-law

same generation no blood relationship

Jan has 3 sisters-in-law recorded.

Co-siblings-in-law

same generation no blood relationship

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

Cousins

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

Jan has no first cousins recorded.

Nephews and Nieces

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

Jan has 7 nieces recorded.

Children

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

Jan has no children recorded.

Children-in-law

generation -1 no blood relationship

Jan has no children-in-law recorded.

Grandchildren

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

Jan has no grandchildren recorded.

Grandchildren-in-law

generation -2 no blood relationship

Jan has no grandchildren-in-law recorded.

Summary for the shown extended family

The extended family of Jan has 14 members (including Jan). (additional members of the partner chains are not counted)

No family available

No family available