+---Archibald (Archie) Gilchrist Hill (1855-09 SEP 1953)
| +---Dinah Glew 
+---Alex Trevor Hill (20 DEC 1929-11 FEB 2000)
| | +---William Pearce (ABT 1829-)
| | +---William Henry Pearce (11 MAY 1861-06 DEC 1936)
| | | +---Charlotte Coker (ABT 1833-)
| +---Clara Eveline Pearce (10 JUN 1889-21 APR 1973)
| | +---Edwin Bickerstaff Wesson (ABT 1791-12 APR 1827)
| | +---Edwin Henry Bickerstaff Wesson (26 SEP 1820-18 MAR 1908)
| | | +---Mary Ann Pengilly
| +---Clara Wesson (18 APR 1862-06 JUN 1941)
| | +---William Polkinghorne (ABT 1801-)
| +---Elizabeth Jane Polkinghorne (ABT 1827-09 JUL 1890)
| +---Elizabeth Ould (ABT 1806-)
Susan Margaret Hill (10 JUN 1959-)
| +---Thomas Sharp
+---Margaret Joan Sharp (22 AUG 1934-)
+---Alma Mitchell