Family: Richard C. Ferguson & Margaret E. O'Laughlin
m. 9 June 1938
 | Leonard Sim O'Laughlin ( -1973) 
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 | Mae Irene Current (1895-1970)
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| Kathryn O'Laughlin ( -2000)  |
| Leonard Paul Douglas O'Laughlin (1913-1977) |
| Dorothy Francis O'Laughlin (1922-2009) |
| Richard C. Ferguson (1913-1990) |
| Margaret E. O'Laughlin (1914-2001)
|