(Notes: You may have to scroll down or right to see chart.)
| WILCOX WILCOCK Robert | |
| B: | 1470 |
| , Hertfordshire, England | |
| D: | 1530 |
| , Hertfordshire, England | |
| BEAUFORT Jean (1410) | |
| B: | 1410 |
| , , England | |
| D: | 15 Jul 1445 |
| , , Scotland | |
| WILCOCKS William | |
| B: | 1410 |
| , , England | |
| BEAUFORT John (1371) | |
| B: | 1371 |
| , Lincolnshire, England | |
| D: | 16 Mar 1410 |
| London, Middlesex, England | |
| PERCY Alice | |
| B: | 1369 |
| Norwich, , England | |