Kenneth Virtue
| +---John Brewerton (ABT 1812-17 DEC 1885)
| +---Samuel Robert Brewerton (1844-06 AUG 1915)
| | +---Harriet White 
(-19 JUL 1891)
| +---Hugh Brewerton (10 OCT 1869-1954)
| | +---Annie Eves (1849-14 MAY 1937)
+---Martha Agnes Brewerton (1904-)
+---Agnes Kezia Mason Allen (1870-1940)