William FitzAlan, Lord of Clun and Oswestry was born on an unknown date to William FitzAlan (-1160) and Isabel de Say (?-?) and died circa 1172 of unspecified causes. Ancestors are from England.
|Offspring of William FitzAlan and Mary de Lacy (?-?)|
|John Fitzalan, Lord of Oswestry (1200-1240)||1200||1240|| Isabel of Aubigny (c1203-c1240)|
|Offspring of William FitzAlan, Lord of Oswestry and Isabel de Say (?-?)|
|William FitzAlan (?-c1172)||1172|| Mary de Lacy (?-?)|
|Christiana FitzAlan (-1227)||1145 England||1227 Wem, Shropshire, England|| Hugo Pantulf (-1224)|
- William Allen Shade 20:45, September 19, 2009 (UTC)