Joan FitzWilliam

Contents

Personal and Family Information

Joan was the daughter of sir William FitzWilliam and Isabel Deincourt. The date and place of her birth have not been found.

Her husband was sir William Trusbut. They were married, but the date and place have not been found. They had no known children.

Joan FitzWilliam	sir William FitzWilliam (c1275-<1342)	sir William FitzThomas FitzWilliam
		sir William FitzThomas FitzWilliam
		Agnes de Grey (->1280)
		Agnes de Grey (->1280)
	Isabel Deincourt (->1348)	sir Edmund Deincourt (<1252-1326/27)
		sir Edmund Deincourt (<1252-1326/27)
		Isabel de Mohun (>1243-<1260)
		Isabel de Mohun (>1243-<1260)