Nielsen Hayden genealogy
John de Thornhill
- Bef 1322(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 John de Thornhill [1] d. Bef 9 Jul 1322
- Beatrice Talboner d. Aft 1334
- 2 Agnes de Thornhill [1.1] d. Aft 1355
- John de Dronsfield d. Bef 25 May 1348
- 3 John Dronsfield [1.1.1] d. Aft 1369
- Joan de Stainton
- 4 Agnes Dronsfield [1.1.1.1] d. 3 Oct 1430
[ =>]
- 4 Agnes Dronsfield [1.1.1.1]
- 3 John Dronsfield [1.1.1]
- 2 Agnes de Thornhill [1.1]