(-BEF 1851)
Stephen Sincock Jacka (18 JAN 1829-)
| +---Stephen Sincock
+---Elizabeth Sincock 
(ABT 1795-)
+---Hannah Secombe
(-BEF 1851)
Stephen Sincock Jacka (18 JAN 1829-)
| +---Stephen Sincock
+---Elizabeth Sincock (ABT 1795-)
+---Hannah Secombe