Fredericka Helms Dufton 1907–2002 John Douglas Loraine 1895–1978 | | |
Mary Helms Dufton 1912–2004 | | |
Peter Frank Dufton 1949–2006 | | |
| | Frank Helms Dufton 1919–1948 Marjorie Baston 1922–1990 | | |
Charles Helms Dufton 1921–2004 | | |
| | Mary Frances Helms 1882–1954 | | | | Mary Elizabeth Jackson 1852–1931 | | |
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