Marguerite Béatrice Ou Nicole and Thomas Ier were married in a religious ceremony in 1196. They had two sons and a daughter, named Amédée IV, Thomas II and Béatrix.
Children
Amédée IV De Savoie
Amédée IV was born in 1197. He died at the age of 56 on June 24th, 1253.
Béatrix De Savoie
Béatrix was born in 1198. She died at the age of 68 in December 1266.
Thomas II De Savoie
Thomas II was born in 1199. He died at the age of 60 on February 7th, 1259.