Isabel de Duston
1224 - Yes, date unknown
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- 1 Isabel de Duston [1] b. 1224 d. Yes, date unknown
- Archbishop of York Archbishop of York Walter de Grey b. 1222 d. 05 Jan 1267
- 2 Robert de Grey [1.1] b. 1248 d. 27 May 1295
- Joan de Valoines b. 1250 d. Yes, date unknown
- 3 Thomas de Grey [1.1.1] b. 1253 d. Yes, date unknown
- 3 Sir Sir John de Grey, 1st Baron of Rotherfield [1.1.2] b. 1271 d. 17 Oct 1311
- Margaret de Odingsells b. 15 May 1277 d. 17 Oct 1311
- 4 John de Grey [1.1.2.1] b. 09 Oct 1300 d. 01 Sep 1359
[ =>]
- 4 Joane de Grey [1.1.2.2] b. 1308 d. Yes, date unknown
[ =>]
- 4 John de Grey [1.1.2.1]
- 3 Thomas de Grey [1.1.1]
- 2 Robert de Grey [1.1]