Thomas I Count Of Savoy

 Beatrix Margaret Of Geneva
Beatrix Margaret was born in 1180.

 Amadeo IV Count Of Savoy
Amadeo IV Count was born in 1197.  He died at the age of 56 on June 24th, 1253.

 Beatrice Countess Of Savoy
Beatrice Countess was born in 1201.  She died at the age of 65 in December 1266.