William De Mowbray, 6th Baron of Thirsk

Abt 1173 - Bef 1224  (< 51 years)

• Name	William De Mowbray
  Title	6th Baron of Thirsk
  Birth	Abt 1173	Yorkshire, England
  Gender	Male
  FSID	L13L-H5P
  Death	Bef 25 Mar 1224	Lincolnshire, England
  Person ID	I5776	footsteps
  Last Modified	1 Jul 2025

  
  

  Father	Nigel De Mowbray,   b. Abt 1146, Yorkshire, England d. Abt 1191, Jerusalem, Israel (Age 45 years)
  Relationship	natural
  Mother	Mabel Clare,   b. Abt 1156, Suffolkshire, England d. Abt 1203, Lincolnshire, England (Age 47 years)
  Relationship	natural
  Family ID	F1468	Group Sheet  |  Family Chart

  
  

  Family	Avice Aubigny,   b. Abt 1170, Lincolnshire, England d. Mar 1224, Lincolnshire, England (Age 54 years)
  Marriage	1210
  Children	+ 1. Roger De Mowbray,   b. Abt 1200   d. Yes, date unknown  [Father: natural]  [Mother: natural]
  Family ID	F3781	Group Sheet  |  Family Chart
  Last Modified	1 Jul 2025