Nielsen Hayden genealogy
Sibyl de Thirkleby
- Aft 1293( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Sibyl de Thirkleby [1] d. Aft 1293
- Robert Salvain b. Bef 1235 d. Between 1286 and 1288
- 2 Gerard Salvain [1.1] d. Bef Mar 1320
- Margery
- 3 John Salvain [1.1.1] b. Abt 1280 d. Between 1312 and 1320
- Margaret de Ros b. Abt 1292 d. Aft 26 Dec 1321
- 4 Gerard Salvain [1.1.1.1] b. Bef 5 Oct 1307 d. 1 Aug 1369 [ =>]
- Margaret de Ros b. Abt 1292 d. Aft 26 Dec 1321
- 3 John Salvain [1.1.1] b. Abt 1280 d. Between 1312 and 1320
- Margery
- 2 Gerard Salvain [1.1] d. Bef Mar 1320
- Robert Salvain b. Bef 1235 d. Between 1286 and 1288