Nielsen Hayden genealogy
Roger de St. John
1222 - 1265 (~ 50 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Roger de St. John [1] b. Between 1215 and 1222 d. 4 Aug 1265
-
- 2 John de St. John [1.1] d. Bef 27 Jun 1316
- Margaret d. Bef 1316
- 3 Nicholas de St. John [1.1.1] b. Between 1276 and 1286
- Katherine Langley
- 4 John de St. John [1.1.1.1] d. 1362
[ =>]
- 4 John de St. John [1.1.1.1]
- 3 Nicholas de St. John [1.1.1]
- 2 John de St. John [1.1]