| | Horace John McDowell 1913–2011 | | |
| | Ian Wyatt McDowell 1921–2002 | | |
| | Sheila Marion McDowell 1924– Phineas Reginald Fletcher 1917– | | |
| | Horace Oliver McDowell 1883– Florence Marion Clarke 1886–1953 | | |
Donald Malcolm McDowell 1924–2013 | | |
| | Christopher Charles McDowell 1892– Hilda Elizabeth Kettle 1898– | | |
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