+---William Seth Thomas (SEP 1879-19 FEB 1962)
| | +---James Varcoe
| | +---Robert Varcoe (ABT 1823-1891)
| +---Mary Ann Varcoe 
(24 JUN 1847-24 OCT 1938)
| | +---James Best
| +---Mary Best (ABT 1826-)
William Alfred Thomas (22 JAN 1911-27 JAN 1911)
+---Florence Whitelaw Street (22 MAR 1886-)