William FitzWilliam & Isabel Deincourt
They had a son named
John
.
Personal Details
William FitzWilliam
William was born in 1290. He died at the age of 51 in 1341.
Isabel Deincourt
She died after July 25th, 1348.
Children
John FitzWilliam
John was born in
Emley and Sproatbrough,York,ENGLAND
. He died in 1349.