+---Emmanuel John Bolch (ABT 1832-)
| | +---James Jenvey
| +---Jenetta Cathrine Richards Jenvey 
(ABT 1806-)
| +---Charlotte Secombe
+---John Alfred Bolch (ABT 1863-)
| +---Phoebe ? (ABT 1831-)
+---Bertrund Bolch
| +---Alice E Boswell (ABT 1868-)
John Bolch
+---Gertrude Henty