Aleid van Boulaere: NH genealogy

Nielsen Hayden genealogy

Generation: 1

1.

Aleid van Boulaere (daughter of Nikolaus van Boulaere and Ada de Roeulx).

Aleid married Gilles II de Trazegnies in 1197. Gilles (son of Otton II de Trazegnies de Blicquy and Mathilde de Neyghem) died in 1204. [Group Sheet] [Family Chart]

Children:

Otton III de Trazegnies was born about 1198; died between 12 Aug 1241 and Apr 1242.

Generation: 2

2. Nikolaus van Boulaere
Nikolaus married Ada de Roeulx. [Group Sheet] [Family Chart]
3.
Ada de Roeulx (daughter of Eustache de Hainault and Marie de Morlanwelz).
Children:

1. Aleid van Boulaere

Generation: 3

6.	Eustache de Hainault (son of Arnould de Hainault and Beatrix van Ath); died in 1192 in Palestine. Eustache married Marie de Morlanwelz. Marie (daughter of Jean de Morlanwelz) died before 1174. [Group Sheet] [Family Chart]

7.
Marie de Morlanwelz (daughter of Jean de Morlanwelz); died before 1174.
Children:

Eustache le Valet died in Jul 1186.

3. Ada de Roeulx

Generation: 4

12. Arnould de Hainault (son of Baldwin II De Hainaut and Ida of Louvain).
Arnould married Beatrix van Ath. [Group Sheet] [Family Chart]
13.
Beatrix van Ath (daughter of Walter van Ath and Ade de Montdidier).
Children:

6. Eustache de Hainault died in 1192 in Palestine.
14.
Jean de Morlanwelz
Children:

7. Marie de Morlanwelz died before 1174.