Family: Baldwin III of Hainaut / Yolande de Guelder (F7049)
Ida of Louvain ( -1139) 
|
Gerald de Wassengerg (1075- ) |
Count of Guelder (1105- )  |
| Baldwin III of Hainaut (1090-1120)
|
| Yolande de Guelder (1100- )
|
| Baldwin IV of Hainaut (1120-1171) |
