Mathilde d’ AvesnesAge: 66 years1170–1236
| Birth | 1170 |
| Birth of a daughter #1 | Mathilde Agnès de Chiny de Hacquegnies 1200 (Age 30 years) |
| Marriage | Louis IV de Chiny — View this family 1206 (Age 36 years) |
| Marriage of a child | Otton III de Trazegnies — Mathilde Agnès de Chiny de Hacquegnies — View this family 1222 (Age 52 years) |
| Birth of a grandson #1 | Otton IV de Trazegnies 1224 (Age 54 years) |
| Death of a husband | Louis IV de Chiny 1227 (Age 57 years) |
| Birth of a grandson #2 | Gilles III de Trazegnies 1228 (Age 58 years) |
| Death of a daughter | Mathilde Agnès de Chiny de Hacquegnies 1230 (Age 60 years) |
| Death | 1236 (Age 66 years) |
| Family with Louis IV de Chiny |
| husband |
Louis IV de Chiny Birth: 1172 Death: 1227 |
| herself |
Mathilde d’ Avesnes Birth: 1170 Death: 1236 |
|
Marriage: 1206 — |
|
|
-5 years daughter |
Mathilde Agnès de Chiny de Hacquegnies Birth: 1200 28 30 — Hacquenies, Comté de Hainaut Death: 1230 |