(14 NOV 1804-15 FEB 1892)
+---Walter Riddle (ABT AUG 1835-30 MAY 1914)
| | +---Andrew Goodall (-BEF 1869)
| +---Jane Goodall 
(ABT 1805-09 AUG 1869)
| +---Janet Donaldson
+---Robert (Bob) Riddle (09 NOV 1879-)
| | +---Andrew Stevens
| +---Marian Campbell Stevens (04 JUN 1852-16 AUG 1922)
| +---Marianne Campbell
+---Robert Riddle
| +---F Collett
John G Riddle