+---David Thompson +---David Thompson (02 MAY 1852-12 MAR 1935) | +---Sarah Allan William David Thompson (14 AUG 1879-06 JUL 1964) | +---John Gibbons (18 JAN 1818-) +---Celia Gibbons (23 SEP 1854-11 NOV 1950) +---Ann Lambon (22 MAR 1818-)