(ABT 1935-)
Alan Houston
| +---Samuel King (ABT 1804-22 APR 1884)
| +---James King (1844-20 NOV 1909)
| | +---Mary Gordon 
(ABT 1802-09 JAN 1875)
| +---William King (1878-)
| | | +---John Sproule
| | +---Matilda Sproule (ABT 1847-)
| +---Arthur William King
| | +---Letitia McFarland
+---Emily King (ABT 1940-)
+---Maisie Hamilton