William de Mowbray 
William de was born about 1242.1 William de's father was William Mowbray and his mother was Matilda. His paternal grandfather was William Mowbray. He had a half-brother named Robert.General Notes
[Joanne's Tree.1 GED.GED]
2 SOUR S332582
3 DATA
4 TEXT Date of Import: 14 Jan 2004
[daveanthes.FTW]
GIVN William de
SURN Mowbray
NSFX [Sir Knight]
GIVN William
SURN Mowbray
NSFX [Sir Knight]
-
Children
Constance Mowbray
Constance was born in 1268 in <of, Hazelwood, Yorkshire, England>.1 Constance is no longer alive.
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