1912-1921
| HARTWIG, Dorothea Elizabeth | |
| B: | 1912 |
| Niagara Falls, Niagara County, NY | |
| D: | 1921 |
| Niagara Falls Memorial Hospital, Niagara Falls, Niagara County, NY | |
1913-2002
| HARTWIG, Lucille Katherine | |
| B: | 22 Nov 1913 |
| Niagara Falls, Niagara County, NY | |
| D: | 12 Apr 2002 |
| Town of Lewiston, Niagara County, NY | |
1907-1984
| HARTMEISTER, Louis August | |
| B: | 20 Sep 1907 |
| Tea, Gasconade County, MO | |
| M: | 1944 |
| D: | 29 Apr 1984 |
| Niagara Falls, Niagara County, NY | |
1916-2005
| KASTNER, Lorraine R | |
| B: | 9 Apr 1916 |
| D: | 2 Dec 2005 |
| Berlin Heights, Erie County, OH | |
1907-2001
| BUCHWALD, Arthur A | |
| B: | 1 Jul 1907 |
| New York | |
| M: | 3 Sep 1938 |
| Buffalo, Erie County, NY | |
| D: | 6 Feb 2001 |
| Erie County, OH | |
1917-1994
| HARTWIG, Ruth Marie | |
| B: | 7 Feb 1917 |
| Niagara Falls, Niagara County, NY | |
| D: | 24 Apr 1994 |
| Silver Spring, Montgomery County, MD | |
1913-1985
| KAESTNER, William Joseph | |
| B: | 1913 |
| D: | 5 Jan 1985 |
| Kensington, Montgomery County, MD | |
|
1881-1967
| HARTWIG, Charles Frederick | |
| B: | 7 Jan 1881 |
| Buffalo, Erie County, NY | |
| D: | 16 Nov 1967 |
| Niagara Falls, Niagara County, NY | |
1887-Yes, date unknown
| KAMMERER, Lucille Christine | |
| B: | 28 Jan 1887 |
| New York | |
| M: | 22 Jun 1910 |
| D: | Yes, date unknown |