| Father | Male Robert I "Le Frison" Flanders |
| Born | Abt 1032 | , Flanders |
| Died | 7 Oct 1093 | Kassel, Germany |
| Buried | ||
| Married | 1062 | |
| Father | Baldwin V Count Flanders | F6677 Group Sheet | |
| Mother | Adele (Alix) Princess France | F6677 Group Sheet | |
| Child 1 | Female Gertrude De Flanders |
| Born | Abt 1049 | Of, Flanders, Belgium |
| Died | 1116 | |
| Buried | ||
| Spouse | Thierry, Duke Of Alsace Lorraine | F9778 | |
| Married | 1094 | |