Louis de Savoie
Louis was born about 1235 in Geneva, Switzerland.  He died about 1302.

 Jeanne De Montfort
Jeanne was born about 1250.  Jeanne is no longer alive.

 Blanche de Savoie
Blanche was born in 1267 in Harpenden, Hertfordshire, England.  She died at the age of 56 in 1323.