William de Warenne (1256–1286)

William de Warenne (9 February 1256 – 15 December 1286) was the only son of John de Warenne, 6th Earl of Surrey and his wife Alice de Lusignan.

William de Warenne (1256–1286)

William de Warenne (9 February 1256 – 15 December 1286) was the only son of John de Warenne, 6th Earl of Surrey and his wife Alice de Lusignan.