
| Name | Jean de AVESNES | |
| Suffix | COUNT DE SOISSONS | |
| Birth | 1278 | Of, Valenciennes, Nord, France |
| Gender | Male | |
| Death | 11 Mar 1356 OR 1357 | |
| Person ID | I10886 | Coombs |
| Last Modified | 22 Jan 2013 | |
| Father | Jean II de AVESNES, COUNT OF HOLLAND & HAINAULT, b. Abt 1247, , Brabant, Brabant, Belgium d. 22 Aug 1304, , Valenciennes, Nord, France (Age 57 years) | |
| Mother | Philippine Countess de LUXEMBOURG, b. Abt 1252, Of, Luxembourg, Luxembourg, Luxembourg d. 6 Apr 1311, , Valenciennes, Nord, France (Age 59 years) | |
| Marriage | 1270 | |
| Family ID | F2747 | Group Sheet | Family Chart |
| Family 1 | Marguerite De NESLE, COUNTESS OF SOISSONS | |
| Marriage | Jan 1317 | |
| Family ID | F4019 | Group Sheet | Family Chart |
| Last Modified | 2 Feb 2026 | |
| Family 2 | ||
| Family ID | F4190 | Group Sheet | Family Chart |
| Last Modified | 2 Feb 2026 | |
| Sources |