William FitzAlan
William was born in 1110 in Oswestrie, Shropshire, England.  He died at the age of 50 in 1160 in Oswestrie, Shropshire, England.

 Isabel De Saye
Isabel was born in 1112 in Saye, Normandy, France.  Isabel is no longer alive.

 Christianna FitzAlan
Christianna was born in 1131 in Oswestrie, Shropshire, England.