John I le Sage Ct de Burgundy

John I le Sage was born in 1190.  John I le Sage's father was Etienne III de Auxonne Ct de Auxonne and his mother was Beatrix de Thiers. He had a brother and a sister, named Etienne and Beatrice. He had three half-sisters named Agnes, Beatrix and Clementia.  He died at the age of 77 on September 30th, 1267.

‌John I le Sage were married in a religious ceremony about 1243.  He had a biological son named Pierre du Chalon.