Thomasse was born about 1215, the daughter of unknown parents. The place is not known.
She had two marriages/partners. Her first husband was Guy VII de Montmorency-Laval, who she married in OCT 1257. The place has not been found. Their three known children were Mathieu (?->1265), Bouchard (?-<1321) and Yolande (?-?).
Her second husband was André III de Vitré, who she married in 1240. The place has not been found. Their five known children were Eustachie (c1240->1288), Nicole (>1240-?), Marguerite (?-?), Aliette (?-?) and André IV (c1220-1251).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1215 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Mareuil |
Note 1
Note 2
continued in Richards tree