Constance was born about 1160 in South Towlon, Devon, England, the daughter of unknown parents.
She died about 1225 in (Unknown), Austria-Hungary.
Her husband was Roger IV de Tosny. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1160 |
|
|||||
| Death | ABT 1225 |
|
Note 1