Tofterå Slettemoen genealogy
Family: Shannon Edwine Bass / Mary Sophia Knowles (F8137)
 | Theophilus Edwin Bass (1871-1951) 
|
 | Annie Cleo Harris (1890-1913) |
 | John M. Bass (1910-1945) |
| Shannon Edwine Bass (1907-1999)
|
| Mary Sophia Knowles (1915-2002) |