Backus Family History
Henry Longfellow de Rham and Edith Hyde Colby Family
m. 1 Oct 1927
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Henry Casimir de Rham, II (1882-1947) |
Frances Appleton Dana (1883-1933)
|
Richard Dana de Rham (1911-1985)  |
| Henry Longfellow de Rham (1905-1976)
|
| Edith Hyde Colby (1906-1973) |
