Family: Joseph Lee Yancy / Edna Isabelle Stevenson (F120464)
David William Stevenson (1871-1914) |
Anna P. Retzer (1872-1957) 
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| Robert Percy Stevenson (1907-1976) |
| David W. Stevenson (1912-1983) |
Clifford Lloyd Stevenson (1915-2008)  |
| Edna Isabelle Stevenson (1905-1997)
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