- Gilkes, Sarah (1773–1854)★, 5x great grandmother.
- Sarah★ was baptised on 9 Mar, 1773 in Steeple Barton, Oxfordshire, the first child of William Gilkes★ and Mary Rose★. She married Richard Rymill★ on 13 Mar, 1789. She died on 23 Dec, 1854 in Deddington, Oxfordshire at the age of eighty-one.
- Gilkes, William (1749–?)★, 6x great grandfather.
- William★ was baptised on 26 Sep, 1749 in Lower Heyford, Oxfordshire, the only son of John Gilkes★ and Anne –?–★. He married Mary Rose★ on 17 Oct, 1768.
- Gilkes, John (–?–)★, 7x great grandfather.