(06 JUL 1919-)
+---Bryan Cambell Round (01 APR 1947-)
| | +---Samuel King (ABT 1804-22 APR 1884)
| | +---Samuel King (27 MAR 1842-31 JUL 1916)
| | | +---Mary Gordon 
(ABT 1802-09 JAN 1875)
| | +---Samuel King (1877-1945)
| | | | +---John Sproule
| | | +---Mary Jane Sproule (1853-01 APR 1921)
| +---Mary King (29 SEP 1918-)
| +---Agnes Summers (1876-1957)
Derek Round (24 OCT 1981-)
+---Judy McWade (24 AUG-)