Dauphin Guigo VII De Viennois

Guigo VII De was born in 1225.  Guigo VII De's father was Dauphin Andre Guigues De Burgundy Count Albon-Vienois and his mother was Beatrix Di Montferrato De Saint Bosset. He had a brother named Jean De. He had two half-sisters named Sibylle De and Juliana De.  He died at the age of 44 in 1269.

‌Guigo VII De were married in a religious ceremony in 1253.