| Additional Names | Name |
|---|---|
| Name Variation | Guillaume |
| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Count Robert Of Mortain |
abt 1031 | Matilda De Montgomery (Of Mortain) |
| Partner | Date of Birth | Children |
|---|---|---|
Isbel De Burgo (Of Mortain) |
Grecia De Cumberland (De Vaux) |
| Event Type | Date | Place | Description |
|---|---|---|---|
Birth |
1060 | ||
Occupation |
from 1095 to 1104 | Earl of Cornwall | |
Occupation |
from 1095 to 1106 | Count of Mortain | |
Religion |
1140 | Bermondsey Abbey, London, England | He became a Cluniac monk in 1140. |
Death |
abt 1140 | Bermondsey, Greater London, England |