William (of Bourne) Heckington
- Yes, date unknownDrag or scroll to see more of the chart.
| Thomas (1st Earl of Exeter) Cecil | |
| B: | 5 May 1542 |
| D: | 4 Feb 1629 |
| Dorothy (of Latimer) Nevill | |
| B: | Abt 1548 |
| M: | 28 Feb 1587 |
| D: | 23 Mar 1609 |
| William (1st Baron Burghley) Cecil | |
| B: | 13 Sep 1521 |
| D: | 4 Aug 1598 |
| Mary Cheke | |
| M: | 8 Aug 1541 |
| D: | 23 Feb 1543-1544 |
| Jane (of Bourne) Heckington | |
| D: | Yes, date unknown |
| Richard (of Burghley) Cecil | |
| D: | 19 Mar 1552-1553 |
| William (of Bourne) Heckington | |
| D: | Yes, date unknown |