Family: ERIC BENJAMIN BOISEN / THELMA FRANCES AITCHISON (F1786)
m. 21 Nov 1938WILLIAM JAMES AITCHISON (1885-1965) 
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| SYDNEY DAVID AITCHISON (1914-1988) |
BETTY EILEEN AITCHISON (1915-2005)  |
| SYLVIA MAVIS AITCHISON (1916-2015) |
| ERIC BENJAMIN BOISEN (1911-1977) |
| THELMA FRANCES AITCHISON (1919- )
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