Henry I of Champagne

Henry I (December 1127 – 16 March 1181), known as the Liberal, was count of Champagne from 1152 to 1181. He was the eldest son of Count Theobald II of Champagne, who was also count of Blois, and his wife, Matilda of Carinthia.

Source: Wikipedia — https://en.wikipedia.org/wiki/Henry_I_of_Champagne