Family: Benson K. Stevenson / Emma Ruth Schwam (F4176)
m. Abt 1922Philip Edward Schwam (1871-1928) 
|
Emma Anna Coopwood (1871-1947) |
Wallace C. Schwam (1907-1973)  |
| Benson K. Stevenson (1894-1956) |
| Emma Ruth Schwam (1902-1988)
|
| Marjorie H. Stevenson (1923-2005) |