| Children |
| | 1. Otho Grandison, Sir d. Apr 1328 |
| | 2. Amadée De Grandison, b. Abt 1229, Grandison, Lake Neufchatel, Helvetia, Switzerland d. 1300, Neuchatel, Neuchatel, Switz. (Age 71 years) |
| | 3. Guillemette De Grandson, b. Abt 1240, Grandson, Grandson, Vaud, Switzerland d. 13 Sep 1319 (Age 79 years) |
| | 4. Jordane De Grandson, b. Abt 1246, Neuchâtel, Switzerland d. Yes, date unknown |
| | 5. Alice De Grandison, b. Abt 1246, Neuchâtel, Neuchâtel, Switzerland d. Abt 1308, Lenhales, Herefordshire, England (Age 62 years) |
| | 6. Agnes De Grandson, b. Abt 1248, Neuchâtel, Switzerland d. 1298 (Age 50 years) |
| | 7. Gérard De Grandson, b. Between 1249 and 1257 d. 1284 (Age 35 years) |
| | 8. Sir Jacques De Grandson, b. 1243, Grandson, Vaud, Switzerland d. 31 Jul 1297 (Age 54 years) |
|