Family: Llewellyn Eratus COOPER / Gertrude Millicent LULA BLACKWELL (F1592)
m. 31 Dec 1927Burton Seward BLACKWELL (1878-1947) |
Clara Gertrude Lavinia TABER (1878-1966) 
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| Llewellyn Eratus COOPER (1906- ) |
| Gertrude Millicent LULA BLACKWELL (1906- )
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