1859-1919
| Katherine Duffy | |
| B: | 28 Nov 1859 |
| Philadelphia, Philadelphia, Pennsylvania, USA | |
| D: | 25 Apr 1919 |
-Yes, date unknown
| James W. Mathers | |
| M: | 31 Dec 1878 |
| D: | Yes, date unknown |
-Yes, date unknown
| Jean Miller | |
| D: | Yes, date unknown |
1886-1958
| Elsa York | |
| B: | 26 Nov 1886 |
| Washington, District of Columbia, USA | |
| D: | 20 Jun 1958 |
| Greensboro, Guilford, North Carolina, USA | |
1891-1944
| Kenneth A. Palmer | |
| B: | 19 Aug 1891 |
| Ossining, Westchester, New York, USA | |
| M: | 17 Jun 1916 |
| Bedford Park, Bronx, New York, USA | |
| D: | 25 Oct 1944 |
| New York, New York, New York, USA | |
1860-1941
| Elizabeth Duffy | |
| B: | 28 Nov 1860 |
| Philadelphia, Philadelphia, Pennsylvania, USA | |
| D: | 5 Jan 1941 |
| Ridgewood, Bergen, New Jersey, USA | |
1852-1915
| Merwin Leslie York | |
| B: | 6 Jun 1852 |
| Winchester, Winchester (City), Virginia, USA | |
| M: | 31 Dec 1878 |
| Vineland, Cumberland, New Jersey, USA | |
| D: | 4 Mar 1915 |
| New York, New York, New York, USA | |
-Yes, date unknown
| Picciola Kern | |
| B: | Bartow, Polk, Florida, USA |
| D: | Yes, date unknown |
-Yes, date unknown
| Elmer F. Russell | |
| D: | Yes, date unknown |
1863-Yes, date unknown
| Alice M. Duffy | |
| B: | 28 May 1863 |
| , , Pennsylvania, USA | |
| D: | Yes, date unknown |
1853-1895
| William H. Kern | |
| B: | 1853 |
| M: | 1880 |
| Vineland, Cumberland, New Jersey, USA | |
| D: | 1895 |
1866-1866
| George Duffy | |
| B: | 15 Feb 1866 |
| , , New Jersey, USA | |
| D: | 18 Dec 1866 |
| , , New Jersey, USA | |
1868-1869
| Henry Duffy | |
| B: | 1 Jun 1868 |
| , , New Jersey, USA | |
| D: | 12 Jul 1869 |
| , , New Jersey, USA | |
1870-Yes, date unknown
| Ella Duffy | |
| B: | Jan 1870 |
| Red Bank, Gloucester, New Jersey, USA | |
| D: | Yes, date unknown |
-Yes, date unknown
| Harry B. Matchett | |
| D: | Yes, date unknown |
1873-Yes, date unknown
| Charles B. Duffy | |
| B: | Aug 1873 |
| Vineland, Cumberland, New Jersey, USA | |
| D: | Yes, date unknown |
-Yes, date unknown
| Elsie Fox | |
| D: | Yes, date unknown |
1828-1895
| John B. Duffy | |
| B: | 4 Aug 1828 |
| Brooklyn, Kings, New York, USA | |
| D: | 31 Oct 1895 |
| Bartow, Polk, Florida, USA | |
1838-1898
| Elizabeth Bisbee | |
| B: | 9 May 1838 |
| Chester Center, Geauga, Ohio, USA | |
| M: | 21 Aug 1858 |
| D: | Apr 1898 |
| Ossining, Westchester, New York, USA | |
-Yes, date unknown
| Elizabeth | |
| D: | Yes, date unknown |
-Yes, date unknown
| John Duffy | |
| D: | Yes, date unknown |