Nielsen Hayden genealogy
John Deincourt
- Bef 1257Drag or scroll to see more of the chart.
| William Deincourt Bef 1300-1364 |
| William Deincourt | |
| B: | Bef 1300 |
| of Blankney, Sleaford, Lincolnshire, England | |
| D: | 2 Jun 1364 |
Millicent la Zouche -1379 |
| Millicent la Zouche | |
| M: | Bef 26 Mar 1326 |
| D: | 22 Jun 1379 |
| John Deincourt -Bef 1326 |
| John Deincourt | |
| B: | of Blankney, Sleaford, Lincolnshire, England |
| D: | Bef 6 Jan 1326 |
| John Fitzwilliam -1349 |
| John Fitzwilliam | |
| B: | of Sprotborough, Yorkshire, England |
| D: | 10 Aug 1349 |
| Adam de Newmarch -1352 |
| Adam de Newmarch | |
| B: | of Womersley, Yorkshire, England |
| D: | Between 1344 and 1352 |
| Isabel Deincourt -Aft 1348 |
| Isabel Deincourt | |
| D: | Aft 26 Jul 1348 |
| William fitz William -1342 |
| William fitz William | |
| B: | of Sprotborough, Yorkshire, England |
| D: | Between 4 Mar 1339 and 1342 |
| John de Willoughby 1304-1349 |
| John de Willoughby | |
| B: | 6 Jan 1304 |
| D: | 13 Jun 1349 |
| Joan Roscelyn -Aft 1354 |
| Joan Roscelyn | |
| M: | Bef 2 Jul 1323 |
| D: | Aft 15 Oct 1354 |
| Margaret Deincourt -Bef 1333 |
| Margaret Deincourt | |
| D: | Bef 18 Oct 1333 |
| Robert de Willoughby 1260-Bef 1317 |
| Robert de Willoughby | |
| B: | Between 1250 and 1260 |
| M: | Bef 1304 |
| D: | Bef 25 Mar 1317 |
| Edmund Deincourt -1327 |
| Edmund Deincourt | |
| B: | of Blankney, Sleaford, Lincolnshire, England |
| D: | 6 Jan 1327 |
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| John Deincourt -Bef 1257 |
| John Deincourt | |
| B: | of Blankney, Sleaford, Lincolnshire, England |
| D: | Bef 14 Oct 1257 |
| Agnes de Neville -Bef 1293 |
| Agnes de Neville | |
| B: | of Raby, Durham, England |
| M: | Aft 1244 |
| D: | Bef 20 Jul 1293 |