William De Ross, *

Bef 1200 - Yes, date unknown

• Name	William De Ross  [1]
  Suffix	*
  Birth	Bef 1200	, Yorkshire, ENG   [2]
  Gender	Male
  Death	Yes, date unknown
  Person ID	I6980	Ancestrees
  Last Modified	3 Mar 2026

  
  

  Father	Robert De Ross, *,   b. Abt 1170   d. Aft 1227 (Age > 58 years)
  Relationship	natural
  Mother	Isabella Princess Of Scotland, *,   b. Abt 1163, , , Scotland
  Relationship	natural
  Marriage	1191
  Family ID	F4328	Group Sheet  |  Family Chart

  
  

  Family	Lucy Fitzpiers, *   d. Aft 1266
  _MARRIED	N
  Children	1. William De Ros, *,   b. Abt 1245   d. Bef 28 May 1310 (Age < 65 years)  [Father: natural]  [Mother: natural]
  Family ID	F1088	Group Sheet  |  Family Chart
  Last Modified	3 Mar 2026

  
  

• Sources

  [S1755] Ancestral File, V. 4.18. [S177] Weebers, Hans A.M., Email dated 2001 at Weebers@t-online.de.