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John De St. John

John De was born in October 1273 in Basing, Hampshire, England.¹ John De's father was John De St. John and his mother was Alice Fitzpiers. His paternal grandparents were Robert De St. John and Agnes De Cantelou; his maternal grandparents were Reginald Fitzpiers and Alice Amice De Stanford. He had a brother and a sister, named Edward De and Agnes. He died at the age of 55 on April 14th, 1329.¹

Ancestor Pedigree Chart
- William De St. John
  - b.1173 in Basing, Hampshire, England d.1239
  
  Robert De St. John
  - b.1199 in Basing, Hampshire, England d.Mar 1267
  
  Godechild De Paynell
  - b.1177
  
  John De St. John
  - b.1225 in Basing, Hampshire, England d.29 Sep 1302 in Basing, Hampshire, England
  
  William De Cantilupe
  - b.~  1185 in Bowden And Market Harborough, England d.22 Feb 1251
  
  Agnes De Cantelou
  - b.1202 in Hambledon, Berkshire, England d.>  1279
  
  Milicent De Gournai
  - b.1189 in Ashby, Buckinghamshire, England d.1260
  
  John De St. John
  - b.Oct 1273 in Basing, Hampshire, England d.14 Apr 1329
  
  Piers Fitzherbert
  - b.~  1170 in Brecknock, Wales d.01 Jun 1235
  
  Reginald Fitzpiers
  - b.~  1208 in Blaen Llynfi, Breconshire, Wales d.04 May 1286
  
  Alice Fitzrobert Warkworth
  - d.1225
  
  Alice Fitzpiers
  - b.~  1234 in Basing, Hampshire, England d.>  1305
  
  William De Stanford
  - b.1190 in Stanford Dingley, Berkshire, England d.>  1225
  
  Alice Amice De Stanford
  - d.>  1264
  
  Joan De Vivonia
  - b.1215

Details of John De's family with Isabel De Courtenay

¹ brownlee.ged