| Spouse | Mary Rose LaFountain (?) (1877 - ) |
| Child | Collin LaFountain (1897 - ) |
| Child | Mary Rose L. LaFountain (1899 - ) |
| Child | Isadore LaFountain (1901 - ) |
| Child | John LaFountain (1903 - ) |
| Child | Emma LaFountain (1904 - ) |
| Child | Anthony LaFountain (1906 - ) |
| Child | Edward LaFountain (1908 - ) |
| Child | Albert LaFountain (1912 - ) |
| Child | Martha LaFountain (1913 - ) |
| Child | Martin LaFountain (1913 - ) |
| Child | Joseph LaFountain (1915 - ) |
| Child | Francis E. LaFountain (1915 - ) |
| Child | Elizabeth LaFountain (1918 - ) |
| Child | Dorothy L. LaFountain (1919 - 1989) |
| Child | James LaFountain (1922 - ) |