Alonso de las Casas Gonzalez. He married Beatriz Maraver de Segarra. He fought against the moslems in the battle of Las Lomas where he was killed in 1483. Alonso and Beatriz were the parents of

• Diego and
• Guillen de las Casas Guillen was the lord of the Canary Islands. He married Ines Ponce de León and Beatriz de Herrera.

http://longoriaf.tripod.com/Casas.htm#Generations