Baldwin, Count of Flanders (the Forester) IV
980 - 1036 (56 years)
| de Montfort, Alice (or Jeanne) | |
| M: | Yes, date unknown |
| Adalbert Count of Gand | |
| M: | Yes, date unknown |
| Henry, King of England I 1068-1135 |
| Henry, King of England I | |
| B: | 1068 |
| Selby, Yorkshire | |
| D: | 1 Dec 1135 |
| near Gisors, Normandy | |
Flanders, Matilda ("Maud") of 1032-1083 |
| Flanders, Matilda ("Maud") of | |
| B: | 1032 |
| D: | 3 Nov 1083 |
| William, King of England I 1027-1087 |
| William, King of England I | |
| B: | 1027 |
| Falaise, Normandy | |
| M: | 1053 |
| Eu in Normandy | |
| D: | 9 Sep 1087 |
| Rouen, France | |
| Baldwin, Count of Flanders V 1012-1067 |
| Baldwin, Count of Flanders V | |
| B: | 1012 |
| D: | 1 Sep 1067 |
| Lille | |
| Adelaide Princess of France 1009-1079 |
| Adelaide Princess of France | |
| B: | 1009 |
| M: | 1028 |
| Paris, France | |
| D: | 8 Jan 1079 |
| Messinesmonastre | |
|
| Baldwin, Count of Flanders (the Forester) IV | |
| B: | 980 |
| D: | 30 May 1036 |
| Luxembourg, Ogive of 995-1030 |
| Luxembourg, Ogive of | |
| B: | 995 |
| M: | 1012 |
| D: | 21 Feb 1030 |