Eustacius I van Boulogne , 995–1049 (aged 54 years)
- Name
- Eustacius I /van Boulogne/
- Given names
- Eustacius I
- Surname
- van Boulogne
- Name
- Eustace I // Comte de Boulogne
- Given names
- Eustace I
- Name suffix
- Comte de Boulogne
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Source citation
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Note
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Graaf van Boulogne (1010). Hij zou in 1010 geboren zijn en is door zijn stiefvader (Boudewijn Ernicule) geadopteerd. |
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Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Eustacius has 3 great-grandfathers and 2 great-grandmothers recorded (5 in total).
Biological grandparents of father (1)
Parents Arnulf II van Boulogne + … … (Marriage) of Arnulf III van Boulogne
Biological grandparents of mother (4)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has 2 grandfathers and 1 grandmother recorded (3 in total).
Biological parents of father (1)
Marriage Arnulf III van Boulogne + … …
Biological parents of mother (2)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has one uncle recorded.
Siblings of mother (1)
Parents Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has one aunt by marriage recorded.
Siblings-in-law of mother (1)
Brother Dirk III Hierosolymita
… Count of Holland
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has 1 father and 1 mother recorded (2 in total).
Biological parents (2)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has 1 father-in-law and 1 mother-in-law recorded (2 in total).
Marriage with Mathilda of Leuven (2)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-fathers-in-law and 2 co-mothers-in-law recorded (4 in total).
Parents-in-law of biological children (4)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has one female partner recorded.
Partner of Eustacius (1)
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has one co-sister-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has one male first cousin recorded.
Children of full siblings of mother (1)
Parents Dirk III Hierosolymita
… Count of Holland + Othelhildis …
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has one nephew recorded.
Children of siblings of partners (1)
Brother Lambert II … Comte de Louvain of partner Mathilda of Leuven
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has 2 sons recorded.
Biological children (2)
Parents Eustacius I van Boulogne + Mathilda of Leuven
Children-in-law
generation -1 no blood relationshipEustacius has 2 daughters-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has 1 grandson and 1 granddaughter recorded (2 in total).
Biological grandchildren (2)
Parents Eustace II … Comte de Boulogne + Ida de Lorraine
Parents Lambert … Comte de Lens + Adelaide of Normandy
Grandchildren-in-law
generation -2 no blood relationshipEustacius has 1 grandson-in-law and 1 granddaughter-in-law recorded (2 in total).
Partners of biological grandchildren (2)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 32 members (including Eustacius). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Eustacius has 3 great-grandfathers recorded.
Biological grandparents of father (1)
Parents Arnulf II van Boulogne + … … (Marriage) of Arnulf III van Boulogne
Biological grandparents of mother (2)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has 2 grandfathers recorded.
Biological parents of father (1)
Marriage Arnulf III van Boulogne + … …
Biological parents of mother (1)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has one uncle recorded.
Siblings of mother (1)
Parents Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has one father recorded.
Biological parents (1)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has one father-in-law recorded.
Marriage with Mathilda of Leuven (1)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-fathers-in-law recorded.
Parents-in-law of biological children (2)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has no partners recorded.
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has one male first cousin recorded.
Children of full siblings of mother (1)
Parents Dirk III Hierosolymita
… Count of Holland + Othelhildis …
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has one nephew recorded.
Children of siblings of partners (1)
Brother Lambert II … Comte de Louvain of partner Mathilda of Leuven
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has 2 sons recorded.
Biological children (2)
Parents Eustacius I van Boulogne + Mathilda of Leuven
Children-in-law
generation -1 no blood relationshipEustacius has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has one grandson recorded.
Biological grandchildren (1)
Parents Eustace II … Comte de Boulogne + Ida de Lorraine
Grandchildren-in-law
generation -2 no blood relationshipEustacius has one grandson-in-law recorded.
Partners of biological grandchildren (1)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 18 members (including Eustacius). (additional members of the partner chains are not counted)
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Eustacius has 2 great-grandmothers recorded.
Biological grandparents of mother (2)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has one grandmother recorded.
Biological parents of mother (1)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has no uncles or aunts recorded.
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has one aunt by marriage recorded.
Siblings-in-law of mother (1)
Brother Dirk III Hierosolymita
… Count of Holland
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has one mother recorded.
Biological parents (1)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has one mother-in-law recorded.
Marriage with Mathilda of Leuven (1)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-mothers-in-law recorded.
Parents-in-law of biological children (2)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has one female partner recorded.
Partner of Eustacius (1)
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has one co-sister-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has no children recorded.
Children-in-law
generation -1 no blood relationshipEustacius has 2 daughters-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has one granddaughter recorded.
Biological grandchildren (1)
Parents Lambert … Comte de Lens + Adelaide of Normandy
Grandchildren-in-law
generation -2 no blood relationshipEustacius has one granddaughter-in-law recorded.
Partners of biological grandchildren (1)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 15 members (including Eustacius). (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)Eustacius has 3 great-grandfathers and 2 great-grandmothers recorded (5 in total).
Biological grandparents of father (1)
Parents Arnulf II van Boulogne + … … (Marriage) of Arnulf III van Boulogne
Biological grandparents of mother (4)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has 2 grandfathers and 1 grandmother recorded (3 in total).
Biological parents of father (1)
Marriage Arnulf III van Boulogne + … …
Biological parents of mother (2)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has one uncle recorded.
Siblings of mother (1)
Parents Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has one aunt by marriage recorded.
Siblings-in-law of mother (1)
Brother Dirk III Hierosolymita
… Count of Holland
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has 1 father and 1 mother recorded (2 in total).
Biological parents (2)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has 1 father-in-law and 1 mother-in-law recorded (2 in total).
Marriage with Mathilda of Leuven (2)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-fathers-in-law and 2 co-mothers-in-law recorded (4 in total).
Parents-in-law of biological children (4)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has one female partner recorded.
Partner of Eustacius (1)
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has one co-sister-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has one male first cousin recorded.
Children of full siblings of mother (1)
Parents Dirk III Hierosolymita
… Count of Holland + Othelhildis …
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has one nephew recorded.
Children of siblings of partners (1)
Brother Lambert II … Comte de Louvain of partner Mathilda of Leuven
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has 2 sons recorded.
Biological children (2)
Parents Eustacius I van Boulogne + Mathilda of Leuven
Children-in-law
generation -1 no blood relationshipEustacius has 2 daughters-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has 1 grandson and 1 granddaughter recorded (2 in total).
Biological grandchildren (2)
Parents Eustace II … Comte de Boulogne + Ida de Lorraine
Parents Lambert … Comte de Lens + Adelaide of Normandy
Grandchildren-in-law
generation -2 no blood relationshipEustacius has 1 grandson-in-law and 1 granddaughter-in-law recorded (2 in total).
Partners of biological grandchildren (2)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 32 members (including Eustacius). (additional members of the partner chains are not counted)
No family available
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Eustacius has 3 great-grandfathers recorded.
Biological grandparents of father (1)
Parents Arnulf II van Boulogne + … … (Marriage) of Arnulf III van Boulogne
Biological grandparents of mother (2)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has 2 grandfathers recorded.
Biological parents of father (1)
Marriage Arnulf III van Boulogne + … …
Biological parents of mother (1)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has one uncle recorded.
Siblings of mother (1)
Parents Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has no uncles or aunts by marriage recorded.
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has one father recorded.
Biological parents (1)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has one father-in-law recorded.
Marriage with Mathilda of Leuven (1)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-fathers-in-law recorded.
Parents-in-law of biological children (2)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has no partners recorded.
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has one brother-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has no co-siblings-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has one male first cousin recorded.
Children of full siblings of mother (1)
Parents Dirk III Hierosolymita
… Count of Holland + Othelhildis …
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has one nephew recorded.
Children of siblings of partners (1)
Brother Lambert II … Comte de Louvain of partner Mathilda of Leuven
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has 2 sons recorded.
Biological children (2)
Parents Eustacius I van Boulogne + Mathilda of Leuven
Children-in-law
generation -1 no blood relationshipEustacius has no children-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has one grandson recorded.
Biological grandchildren (1)
Parents Eustace II … Comte de Boulogne + Ida de Lorraine
Grandchildren-in-law
generation -2 no blood relationshipEustacius has one grandson-in-law recorded.
Partners of biological grandchildren (1)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 18 members (including Eustacius). (additional members of the partner chains are not counted)
No family available
Great-grandparents
generation +3 relationship coefficient: 12.5% (Biological great-grandparents)Eustacius has 2 great-grandmothers recorded.
Biological grandparents of mother (2)
Parents Dirk II … Count of Holland + Hildegard van Vlaanderen (Marriage) of Arnulf Gandensis
van Gent
Parents Siegfried I … Count of Luxembourg + Hedwig van Nordgau (Marriage) of Liutgard van Luxemburg
Grandparents
generation +2 relationship coefficient: 25.0% (Biological grandparents)Eustacius has one grandmother recorded.
Biological parents of mother (1)
Marriage Arnulf Gandensis
van Gent + Liutgard van Luxemburg
Uncles and Aunts
generation +1 relationship coefficient: 25.0% (Full siblings of biological parents)Eustacius has no uncles or aunts recorded.
Uncles and Aunts by marriage
generation +1 no blood relationshipEustacius has one aunt by marriage recorded.
Siblings-in-law of mother (1)
Brother Dirk III Hierosolymita
… Count of Holland
Parents
generation +1 relationship coefficient: 50.0% (Biological parents)Eustacius has one mother recorded.
Biological parents (1)
Marriage Boudewijn II Ernicule
van Boulogne + Aleida van Holland
Parents-in-law
generation +1 no blood relationshipEustacius has one mother-in-law recorded.
Marriage with Mathilda of Leuven (1)
Marriage Lambert I The Bearded
of Leuven + Gerberga of Lower Lorraine
Co-parents-in-law
same generation no blood relationshipEustacius has 2 co-mothers-in-law recorded.
Parents-in-law of biological children (2)
Marriage Eustace II … Comte de Boulogne + Ida de Lorraine
Marriage Lambert … Comte de Lens + Adelaide of Normandy
Partners
same generation no blood relationshipEustacius has one female partner recorded.
Partner of Eustacius (1)
Partner chains
same generation no blood relationshipEustacius has no members of a partner chain recorded.
Siblings
same generation relationship coefficient: 50.0% (Full siblings)Eustacius has no siblings recorded.
Siblings-in-law
same generation no blood relationshipEustacius has no siblings-in-law recorded.
Co-siblings-in-law
same generation no blood relationshipEustacius has one co-sister-in-law recorded.
Cousins
same generation relationship coefficient: 12.5% (Children of full siblings of biological parents)Eustacius has no first cousins recorded.
Nephews and Nieces
generation -1 relationship coefficient: 25.0% (Children of full siblings)Eustacius has no nephews or nieces recorded.
Children
generation -1 relationship coefficient: 50.0% (Biological children)Eustacius has no children recorded.
Children-in-law
generation -1 no blood relationshipEustacius has 2 daughters-in-law recorded.
Grandchildren
generation -2 relationship coefficient: 25.0% (Biological grandchildren)Eustacius has one granddaughter recorded.
Biological grandchildren (1)
Parents Lambert … Comte de Lens + Adelaide of Normandy
Grandchildren-in-law
generation -2 no blood relationshipEustacius has one granddaughter-in-law recorded.
Partners of biological grandchildren (1)
Marriage Eustacius I van Boulogne + Mathilda of Leuven
Summary for the shown extended family
The extended family of Eustacius has 15 members (including Eustacius). (additional members of the partner chains are not counted)