William Duston
Abt 1193 - (
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 William Duston [1] b. Abt 1193
- Miss Wake b. Abt 1192
- 2 William Duston [1.1] b. Abt 1218
- 2 Isabel De Duston [1.2] b. Abt 1220
- Walter De Grey b. Abt 1223 d. Bef 5 Jan 1267/1268
- 3 Robert De Grey, [Sir Knight] [1.2.1] b. 5 Jan 1246 d. Bef 27 May 1295
- + Avice De St Liz
- Joan De Valoines b. Abt 1249 d. Bef 12 Nov 1312
- 4 John De Grey, [Sir] [1.2.1.1] b. Abt 1271 d. 17 Oct 1311
[ =>]
- 4 Margaret De Grey [1.2.1.2] b. Abt 1272
- 4 Thomas De Grey [1.2.1.3] b. Abt 1274
- 4 John De Grey, [Sir] [1.2.1.1]
- + Avice De St Liz
- 3 Henry Grey [1.2.2] b. Abt 1257
- 3 Robert De Grey, [Sir Knight] [1.2.1]
- 2 Rose Duston [1.3] b. Abt 1222 d. Abt 1283
- 2 Joan Duston [1.4] b. Abt 1224
- 2 William Duston [1.1]