Pedigree Chart for William I de Ros: NH genealogy

Nielsen Hayden genealogy

Aft 1192 - 1264 (< 70 years)

1. William I de Ros

B:	Aft 1192
P:	of Helmsley, Yorkshire, England
D:	1264
P:

2. Robert de Ros

B:	Between 1170 and 1172
P:	Helmsley, Yorkshire, England
M:	1191
P:	Haddington, East Lothian, Scotland
D:	Bef 23 Dec 1226
P:

4. Everard de Ros

B:	Bef 1146
P:	of Helmsley, Yorkshire, England
M:
P:
D:	Bef 29 Sep 1183
P:

8. Robert de Ros		=>

B:
P:	of Helmsley, Yorkshire, England
M:	Bef 1145
P:
D:	1162
P:

9. Sybil de Valognes		=>

B:
P:
D:	Aft 1212
P:

5. Roese Trussebut

B:	Abt 1151
P:
D:	Bef 1187
P:

10. William de Trussebut		=>

B:	Abt 1130
P:	of Wartre, Holderness, Yorkshire, England
M:
P:
D:	Between 1175 and 1176
P:

11. Albreda

B:	Abt 1135
P:
D:	1205
P:

3. Isabel of Scotland

6. William I "The Lion", King of Scotland

B:	1143
P:
M:
P:
D:	4 Dec 1214
P:	Stirling, Stirlingshire, Scotland

12. Henry of Scotland		=>

B:	Abt 1114
P:
M:	Aft 9 Apr 1139
P:
D:	12 Jun 1152
P:

13. Ada de Warenne		=>

B:
P:
D:	1178
P:

7. (Unknown) de Avenal

14. Richard de Avenal

15.