# de Flandre family — Dylan Slagh genealogy research

> 2 people, 935–1265. Each record gives dates, places, parents, spouses, children and the person's own page. From Dylan Slagh's research, which started from an Ancestry tree and is being checked against original records: treat it as leads, not proof. Living people and people without verified dates are left out. Contact: dylanslagh@gmail.com.

Web page: https://genealogy.dylanslagh.com/surnames/de-flandre · JSON: https://genealogy.dylanslagh.com/surnames/de-flandre.json · All surnames: https://genealogy.dylanslagh.com/surnames.md

## Hildegarde de Flandre (935–990)

- Page: https://genealogy.dylanslagh.com/people/hildegarde-de-flandre-935-990-i222688603436
- ID I222688603436 · Dylan Slagh's 31st great-grandmother · Scholten side of the family
- Married name: Hildegarde Graf in Friesland
- Born: 935
- Died: 990
- Spouse: [Dietrich II Graf in Friesland (940–988)](https://genealogy.dylanslagh.com/people/dietrich-graf-in-friesland-940-988-i222688603430)
- Children: [Arnulf von Holland Graaf van Holland (951–993)](https://genealogy.dylanslagh.com/people/arnulf-von-holland-graaf-van-holland-951-993-i222688602773)

## Margaret de Flandre (1265–1327)

- Page: https://genealogy.dylanslagh.com/people/margaret-de-flandre-1265-1327-i222688847489
- ID I222688847489 · Dylan Slagh's 17th great-grandmother · Scholten side of the family
- Married name: Margaret van Gelre
- Born: 1265
- Died: 1327
- Father: [Gui de Dampierre comte de Flandre (1225–1305)](https://genealogy.dylanslagh.com/people/gui-comte-de-flandre-1225-1305-i222688848106)
- Mother: [Isabelle de Luxembourg (1240–1298)](https://genealogy.dylanslagh.com/people/isabelle-de-luxembourg-1240-1298-i222688848121)
- Spouse: [Graaf Otto van Gelre (born 1250)](https://genealogy.dylanslagh.com/people/graaf-van-gelre-1250-i222688847467)
- Children: [Graaf Hertog Reinoud II van Gelre (1295–1343)](https://genealogy.dylanslagh.com/people/graaf-van-gelre-1295-1343-i222688846579)