| William Crichton | |
| Lord Crichton of Sanquhar[1] Viscount of Ayr (1622-1642/3) Earl of Dumfries (1633-1642/3) | |
| More: | no |
| Issue: | William Crichton, 2nd Earl of Dumfries James Crichton John Crichton Mary Crichton Catherine Crichton |
| Father: | William Crichton, tutor of Sanquhar |
| Mother: | Katherine Carmichael |
| Website: | | module =} |