| Father | Male Philo Atwater |
| Born | 1 May 1801 | Egremont, Berkshire County, Massachusetts |
| Died | Nov 1869 | Egremont, Berkshire County, Massachusetts |
| Buried | ||
| Married | Bef 1827 | |
| Father | James Atwater, Jr. | F5419 Group Sheet | |
| Mother | Mary Killborn | F5419 Group Sheet | |
| Child 1 | Female Mary Louise Atwater |
| Born | Abt 1829 | Egremont, Berkshire County, Massachusetts |
| Died | Unknown | |
| Buried | ||
| Spouse | Alfred Hubbard Alexander | F1054 | |
| Married | 15 Apr 1849 | Egremont, Berkshire County, Massachusetts |