Béatrix was born in 1118, the daughter of Pierre Ainar de Domène but her mother is unknown. The place is not known.
Her husband was Amédée I de Genève, who she married in APR 1137. The place has not been found. Their two known children were Béatrix (c1155-?) and Amédée I (?-1210).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1118 |
|