| Mary Elizabeth (Buttner) Hagenbuch | 1898 | 9 Sep 1974 |
| Mary Elizabeth (Shauers) Hagenbuch Longenbach | 1 May 1879 | 22 Mar 1947 |
| Mary Elizabeth (Hagenbuch) Johnson | | |
| Mary Ellen (Poe) Hagenbuch | 17 Nov 1879 | 9 Mar 1975 |
| Mary Ellen (Hagenbuch) Reaser | 30 Oct 1887 | 16 Sep 1952 |
| Mary Emma (Hagenbuch) Harwood | 8 Jul 1838 | 7 Apr 1928 |
| Mary Emma (Hagenbucher) Price | 1 Sep 1877 | 8 Aug 1907 |
| Mary Emma (Hagenbuch) Taylor | 29 Nov 1879 | 25 Nov 1965 |
| Mary Estelle (Aten) Hagenbuch | 5 Jul 1883 | 22 Oct 1924 |
| Mary F. (Szczesnial) Hagenbach | | |
| Mary Frances Hagenbuch | 18 Jun 1916 | 1923 |
| Mary Henrietta (Hagenbuch) Ludwig | 7 Apr 1865 | 22 Nov 1944 |
| Mary J. (Angstadt) Hagenbuch | 1933 | 20 Feb 2001 |
| Mary Jean Hagenbuch | 21 Sep 1919 | 1985 |
| Mary Kathryn (Hagenbuch) Beaver | 24 May 1908 | 14 Jul 1999 |
| Mary Kathryn (Hagenbuch) Taylor | 7 May 1928 | 6 Apr 2015 |
| Mary Lee Hagenbuch | | |
| Mary Louise (Graham) Hagenbuch, Hagen | 6 Dec 1917 | 19 Oct 1968 |
| Mary Lucy (Hagenbuch) Wells | 5 Oct 1883 | 26 Jun 1971 |
| Mary M. (Hagenbuch) Audenried | 17 Mar 1809 | 5 May 1877 |