up to the 5th generation.
┌── Thomas Walker
ca 1797-1847 ┌── Joseph Walker ca 1829-1893 | | ┌── Thomas Scutts ca 1752-1833 | └── Rachel Scutts 1798-1876 | └── Sarah Holborrow ca 1754-1831 ┌── Thomas George Walker ca 1864- | └── Johanna May 1837- ── Alfred Walker ca 1902- └── Eva Jane Grove † |