(ABT 1737-09 MAY 1802)
+---William Cundy (1769-16 MAY 1854)
| +---Grace Richards 
(ABT 1734-05 OCT 1799)
+---William Cundy (1799-19 NOV 1858)
| | +---Samuel Stephens (1692-1764)
| | +---? Stephens
| +---Ann Stevens (1768-1851)
+---Edwin Cundy (1831-28 DEC 1916)
| | +---John Cundy (ABT 1737-09 MAY 1802)
| | +---John Cundy (30 JAN 1762-1841)
| | | +---Grace Richards (ABT 1734-05 OCT 1799)
| +---Letitia Cundy (11 OCT 1805-)
| +---Elizabeth Harvey
+---William John Cundy (11 JAN 1860-29 JUL 1940)
| | +---John Cundy (ABT 1737-09 MAY 1802)
| | +---Frank Cundy (1764-)
| | | +---Grace Richards (ABT 1734-05 OCT 1799)
| | +---John Cundy (1797-12 AUG 1837)
| | | +---Mary Harvey
| +---Marianne Erskine Cundy (1833-29 OCT 1905)
| +---Ann Hewlings (1803-)
Marianne Helen Balfour Cundy (25 NOV 1889-08 DEC 1942)
| +---Joseph Hart (1817-1898)
+---Sarah Hart (29 SEP 1855-09 JAN 1937)
+---Ann Hillyer