Chris & Julie Petersen's Genealogy
John de Grey
- Abt 1272(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 John de Grey [1] d. Abt 5/05 JAN/JAN 1271/1272
- Lucy de Mohun
- 2 Henry de Grey [1.1] b. From 1255 to 1258 d. Abt 18 Sep 1308
- Eleanor d. Bef Jun 1301
- 3 Richard de Grey [1.1.1] b. From 1281 to 1282 d. Abt 10/10 MAR/MAR 1334/1335
- Joan Fitz Payn
- 4 John de Grey [1.1.1.1] b. From 1305 to 1311 d. 14 Dec 1392
- 4 Robert Fitz Payn or de Grey [1.1.1.2] b. Abt 1321
[ =>]
- 4 Joan de Grey [1.1.1.3] d. 22 Jul 1369
- 4 Maud de Grey [1.1.1.4]
- 4 John de Grey [1.1.1.1]
- 3 Nicholas de Grey [1.1.2]
- 3 Thomas de Grey [1.1.3]
- 3 Henry de Grey [1.1.4]
- 3 Lucy de Grey [1.1.5] d. From 1325 to 1342
- + John de Somery b. 2 Mar 1280 d. From 1 Jul 1322 to 1 Aug 1322
- + John de Somery b. 2 Mar 1280 d. From 1 Jul 1322 to 1 Aug 1322
- 3 Joan de Grey [1.1.6]
- 3 Richard de Grey [1.1.1]
- + Joan de Somerville
- 2 Joan de Grey [1.2]
- 2 Lucy de Grey [1.3]
- 2 Henry de Grey [1.1]