Peter II of Gruyère
Peter II, called the Elder (1224–c. 1304), was count of Gruyère, the eldest son of Rodolphe III and Colombe of Belmont. He served as avoué of Vevey and had shared in ruling the county with his father since 1264.
His heir, his eldest son Peter the Younger, died before him in 1283. The young man's widow, Guillemette of Grandson, then ran much of the county and used the title countess from 1291. Peter died around 1304 and his grandson Peter III followed him as count.