Research Notes:

About 1085, Earl Hugh settled the Lordship of Malpas (mostly a landlord's income stream, not actual possession of land) on his base son Robert-fitz-Hugh. To mitigate this intrusion on the Baron of Malpas, Hugh gave one of his base daughters (Tanglust) as wife to William II, the eldest son of Sir William of Malpas. The two families (Robert fitz Hugh and the son of Sir William) continued their cordial relationship into the next generation, when a daughter (Mabel) of Robert married William III of Malpas. ¹