(ABT 1841-)
+---George Albert Clarke (13 APR 1871-18 JUN 1919)
| +---Elizabeth ? 
(ABT 1840-)
Sidney Albert Clarke (11 MAR 1897-17 JUL 1971)
| +---Edward Harvey Thomas (ABT 1832-04 JUN 1914)
+---Mary Jane Thomas (03 FEB 1869-24 NOV 1905)
| +---Thomas Edwards
| +---Joseph Edwards (02 OCT 1710-)
| +---Robert Edwards (11 AUG 1754-11 NOV 1804)
| | +---Johanna Ingram
| +---Charles Edwards (30 NOV 1783-02 MAY 1857)
| | | +---William Mortimer
| | +---Mary Mortimer
| +---Robert Edwards (30 JUL 1807-19 MAR 1880)
| | | +---John Burnside
| | | +---John Burnside (-BEF 1807)
| | +---Harriet Burnside (ABT 1785-19 DEC 1853)
| | | +---Robert Walker
| | +---Mary Ann Walker
| | +---Elizabeth ?
+---Harriet Edwards (18 OCT 1844-15 NOV 1911)
+---Mary Ann Matthews (29 FEB 1804-08 JAN 1849)