William Fitz Allan, Lord of Oswestry

English Marcher lord (1105–1160)

Parents

• Alan fitz Flaad
• Avelina de Hesdin

Children

• William Fitz Alan, 1st Lord of Oswestry and Clun
• Christiana FitzAlan

Siblings

• Simon, brother of Walter fitz Alan
• Walter fitz Alan
• Jordan fitz Alan

Partners

• Christina (?)
• Isabella de Say