| Male Falko De Grandison |
| Birth | Abt 1050 | La Sarraz, , , Switzerland |
| Death | 1114 | |
| Burial | ||
| Marriage | Abt 1072 | Grandson, , , Switzerland |
| Father | Adalbert De Grandison | F4463 Group Sheet | |
| Mother | ||
| Female Adelheid De Roucy |
| Birth | Abt 1050 | La Sarraz, , , Switzerland |
| Death | Yes, date unknown | |
| Burial | ||
| Father | Count of Roucy Hilduin De Rameru, III | F1225 Group Sheet | |
| Mother | Alix Rhelms | F1225 Group Sheet | |
| Male + Ebal De Grandison |
| Birth | Abt 1087 | Grandson, , , Switzerland |
| Death | 4 May 1103-1135 | |
| Burial | ||
| Spouse | Adelheid | F4428 | |
| Marriage | Abt 1111 | La Sarraz, , , Switzerland |