(ABT 1797-)
+---William Trembath (30 DEC 1832-04 SEP 1906)
| | +---Richard Casley
| +---Elizabeth Casley 
| +---Margaret ?
William John Trembath (ABT 1864-14 MAY 1902)
| +---John Cundy
| +---Solomon Cundy (ABT 1690-DEC 1759)
| +---William Cundy (ABT 1733-)
| | | +---David Pearce
| | | +---Isaack Pearce (ABT 1666-)
| | | | +---Alice ?
| | +---Alice Pearce (ABT 1698-NOV 1739)
| | +---Alice ?
| +---Samuel Cundy
| | +---Jane Treneman (ABT 1737-ABT 1809)
| +---Richard Cundy (04 JUN 1809-)
| | +---Ann Trudgian (ABT 1789-)
+---Lucinda Cundy (1843-04 MAY 1918)
+---Jane Tibbett (ABT 1813-)