| Male Baldwin V Count Of Hainaut |
| Birth | 1150 | |
| Death | 17 Dec 1195 | |
| Burial | ||
| Marriage | ||
| Father | Baldwin IV Count Of Hainaut | F3910 Group Sheet | |
| Mother | Alix Of Namur | F3910 Group Sheet | |
| Female Margaret Of Lorraine Countess Of Flanders |
| Birth | Abt 1140 | |
| Death | 17 Dec 1195 | |
| Burial | ||
| Father | Thierry II (Dietrich) Count of Flanders | F3492 Group Sheet | |
| Mother | Sibyl Of Anjou | F3492 Group Sheet | |
| Female Isabella Of Hainaut Countess Of Artois |
| Birth | Apr 1170 | Valenciennes, Nord, Nord-Pas-DE-Calais, France |
| Death | 15 Mar 1190 | Paris, Ile-DE-France, France |
| Burial | ||
| Spouse | Philip II Augustus King Of France | F3345 | |
| Marriage | ||
| Male Baldwin I Emperor Of Constantinople |
| Birth | Jul 1171 | Valenciennes, Nord, Nord-Pas-DE-Calais, France |
| Death | 14 Apr 1205 | Edirne, Turkey |
| Burial | ||
| Spouse | Marie Of Champagne | F3340 | |
| Marriage | ||
| Female Yolande Countess Of Namur |
| Birth | Abt 1175 | |
| Death | Aug 1219 | Constantinople, Turkey |
| Burial | ||
| Spouse | Of Constantinople Peter De Courtenay | F3346 | |
| Marriage | ||