Otto (Odo)
Otto was born about 1021 in Maurienne, Savoie, France.

 Margavine of Sousa Adelaide
Margavine of Sousa was born about 1020 in Sousa, Torino, Italy.  She died on December 19th, 1091.

 Pietro de Maurienne
Pietro was born about 1040 in Maurienne, Savoie, France.  He died in 1078.

 II Amadeus
II was born about 1045 in Geneva, Switzerland.  He died in 1059 in Maurienne, Savoie, France.

 Countess of Maurienne Bertha
Countess of Maurienne was born on September 21st, 1051 in Maurienne, Savoie, France.  She died at the age of 36 on December 27th, 1087.