Lamorak de Galis
Son of Pellinore, brother of Perceval and a knight of renown. He is also the lover of Morgause, Queen of Orkney. When the two lovers are discovered by Morgause's son Gaheris (whose father Lot was slain by Pellinore), Gaheris slays his mother but spares Lamorak because he is unarmed. Shortly afterwards Gawain and his brothers kill Lamorak in revenge.