| Father | Male Grannis, George Baker |
| Mother | Female Curtis, Mabel Louise |
| Born | 26 Jul 1874 | Brooklyn, Kings, New York, United States |
| Died | 15 Feb 1936 | Brooklyn, Kings, New York, United States |
| Buried | ||
| Father | Curtis, Charles Grenville | F4326 Group Sheet | |
| Mother | Whiting, Cornelia M | F4326 Group Sheet | |
| Child 1 | Female Grannis, Helen Baker |
| Born | 12 Jun 1900 | Brooklyn, Kings, New York, United States |
| Died | 11 Aug 1977 | Brooklyn, Kings, New York, United States |
| Buried | Brooklyn, Kings, New York, United States |
| Child 2 | Male Grannis, Robert Maitland |
| Born | 28 Jul 1903 | Brooklyn, Kings, New York, United States |
| Died | 6 Jan 1973 | Falls Church, Fairfax, Virginia, United States |
| Buried | Greenwood Cemetery, Brooklyn, New York, United States |
|
| Spouse | Lee, Marvel Leta | F4352 | |
| Married | 31 Jan 1925 | Brooklyn, Kings, New York, United States |