Descent of

Henri Ier de La Roche de Namur (1070-05/06/1138)		Mathilde de Limbourg (1085-01/01/1141)
united in 1102

Beatrix de Namur (1110-1160)				Engelbert de Bréda (1100-1152)
Mahaut de Namur (~1105-24/11/1169)				Thierry Ier de Walcourt (~1110-~1147)
Mathilde de La Roche de Namur (~1112-10/09/1169)				Wédric de Condé (1085-10/09/1169)