| | Irene Nellie Grace Mercer 1922–2007 Karl Gustave Erickson 1922–1981 | | |
Cecil William Edward (Ted) Mercer 1915–1986 | | |
Elsie Lily Mercer 1913–1994 | | |
| | Nelson David William Mercer 1918–1973 | | |
| | Lilian (Lily) Emily Mary Patching 1888–1964 David Crofton Mercer 1890–1980 | | |
| | Ernest Randell Herberts 1917–1972 | | |
| | William Ernest Patching 1886–1959 Emily Violet Randell 1888–1969 | | |
Herbert Alfred Patching 1893–… | | |
| | Edwin George Hume Patching 1891–1979 Helen Louise Thorne 1893–1975 | | |
| | Leonard John Patching 1903–1961 Dorothy May Williams Humphries 1906–1990 | | |
| | William Patching 1860–1937 Emily Mary-Ann Keary 1864–1925 | | |