Jacob Blankestein ,

Name
Jacob /Blankestein/
Given names
Jacob
Surname
Blankestein
 

Great-grandparents

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

Jacob has no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 1 co-father-in-law and 1 co-mother-in-law recorded (2 in total).

Parents-in-law of biological children (2)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Klaas van Doorn 18361894
2 Artje Ghijbe 18441923

Partners

same generation no blood relationship

Jacob has one female partner recorded.

Partner of Jacob  (1)

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has one son recorded.

Biological children (1)

Parents Jacob Blankestein + Teuntje van Bentem

Children-in-law

generation -1 no blood relationship

Jacob has one daughter-in-law recorded.

Partners of biological children (1)

Son Cornelis Arie Blankestein

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 6 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 no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 one co-father-in-law recorded.

Parents-in-law of biological children (1)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Klaas van Doorn 18361894

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has one son recorded.

Biological children (1)

Parents Jacob Blankestein + Teuntje van Bentem

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 3 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 no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 one co-mother-in-law recorded.

Parents-in-law of biological children (1)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Artje Ghijbe 18441923

Partners

same generation no blood relationship

Jacob has one female partner recorded.

Partner of Jacob  (1)

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has one daughter-in-law recorded.

Partners of biological children (1)

Son Cornelis Arie Blankestein

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 4 members (including Jacob). (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)

Jacob has no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 1 co-father-in-law and 1 co-mother-in-law recorded (2 in total).

Parents-in-law of biological children (2)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Klaas van Doorn 18361894
2 Artje Ghijbe 18441923

Partners

same generation no blood relationship

Jacob has one female partner recorded.

Partner of Jacob  (1)

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has one son recorded.

Biological children (1)

Parents Jacob Blankestein + Teuntje van Bentem

Children-in-law

generation -1 no blood relationship

Jacob has one daughter-in-law recorded.

Partners of biological children (1)

Son Cornelis Arie Blankestein

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 6 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 no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 one co-father-in-law recorded.

Parents-in-law of biological children (1)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Klaas van Doorn 18361894

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has one son recorded.

Biological children (1)

Parents Jacob Blankestein + Teuntje van Bentem

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 3 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 no great-grandparents recorded.

Grandparents

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

Jacob has no grandparents recorded.

Uncles and Aunts

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

Jacob has no uncles or aunts recorded.

Uncles and Aunts by marriage

generation +1 no blood relationship

Jacob has no uncles or aunts by marriage recorded.

Parents

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

Jacob has no parents recorded.

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 one co-mother-in-law recorded.

Parents-in-law of biological children (1)

Marriage  Cornelis Arie Blankestein + Sophia Willemina van Doorn
1 Artje Ghijbe 18441923

Partners

same generation no blood relationship

Jacob has one female partner recorded.

Partner of Jacob  (1)

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 no siblings recorded.

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 no first cousins recorded.

Nephews and Nieces

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

Jacob has no nephews or nieces recorded.

Children

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

Jacob has no children recorded.

Children-in-law

generation -1 no blood relationship

Jacob has one daughter-in-law recorded.

Partners of biological children (1)

Son Cornelis Arie Blankestein

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 4 members (including Jacob). (additional members of the partner chains are not counted)

No family available

No family available