Stephen I of Sancerre

Count of Sancerre from 1151 to 1190 (1200–1190)

Parents

• Matilda of Carinthia
• Theobald II of Champagne

Children

• Stephen II de Sancerre
• William I

Siblings

• Theobald V, Count of Blois
• Matilda of Champagne
• Guillaume aux Blanches Mains
• Marie of Champagne
• Henry I, Count of Champagne
• Adèle of Champagne
• Agnes of Blois
• Margaret de Champagne
• Isabelle de Champagne

Partners

• Ermesinde de Donzy