1850 - 1929 (78 years)
| Daniel Alexius O'Sullivan 1881-1969 |
| Daniel Alexius O'Sullivan | |
| B: | 22 Jul 1881 |
| Crystal, North Dakota, USA | |
| D: | 12 May 1969 |
| Grand Forks, North Dakota | |
| Joseph William O'Sullivan 1911-1975 |
| Joseph William O'Sullivan | |
| B: | 4 Nov 1911 |
| Crystal, Pembina, North Dakota | |
| D: | 23 Jun 1975 |
| San Lorenzo, California, USA | |
 | Thelma Ruth Walstad 1920-1999 |
| Thelma Ruth Walstad | |
| B: | 16 Jun 1920 |
| Milton, Cavalier Co., North Dakota | |
| M: | 9 Jan 1937 |
| St. Thomas, Pembina Co., North Dakota | |
| D: | 11 May 1999 |
| San Lorenzo, Alameda Co., California | |
| James MacKenzie O'Sullivan 1913-1919 |
| James MacKenzie O'Sullivan | |
| B: | 12 May 1913 |
| Crystal, Pembina, North Dakota | |
| D: | 15 Aug 1919 |
| Grand Forks, North Dakota, USA | |
| Mary Margaret Misialek 1933-1933 |
| Mary Margaret Misialek | |
| B: | 11 Jul 1933 |
| D: | 11 Jul 1933 |
| Clinton Harold Switzer 1932-2000 |
| Clinton Harold Switzer | |
| B: | 18 Mar 1932 |
| Grafton, ND | |
| D: | 29 Jul 2000 |
| St Paul, MN | |
| Dona Marie Machin 1938-1994 |
| Dona Marie Machin | |
| B: | 27 Jun 1938 |
| St Paul, MN | |
| D: | 28 Dec 1994 |
| St Paul, MN | |
| Margaret Genevieve O'Sullivan 1914-1999 |
| Margaret Genevieve O'Sullivan | |
| B: | 31 Jul 1914 |
| Crystal, Pembina, North Dakota | |
| D: | 19 Jul 1999 |
| Hillsboro, North Dakota, USA | |
| Edward Stanley Misialek 1909-1973 |
| Edward Stanley Misialek | |
| B: | 28 Jul 1909 |
| Harriston twp, Walsh Co., ND | |
| M: | 6 Sep 1932 |
| Crystal, North Dakota, USA | |
| D: | 8 Oct 1973 |
| St. Thomas, North Dakota, USA | |
| John David Rockwell 1913-1972 |
| John David Rockwell | |
| B: | 23 Aug 1913 |
| Greenville, Missouri, USA | |
| M: | 16 Jul 1963 |
| Webster, South Dakota, USA | |
| D: | 15 Jan 1972 |
| Grafton, North Dakota, USA | |
| Floyd C. Miller 1894-1984 |
| Floyd C. Miller | |
| B: | 1 May 1894 |
| Minto, North Dakota, USA | |
| M: | 19 Jan 1973 |
| Long Beach, California, USA | |
| D: | 23 Dec 1984 |
| Mesa, Arizona, USA | |
| John Richard O'Sullivan 1916-1928 |
| John Richard O'Sullivan | |
| B: | 5 Jul 1916 |
| Crystal, Pembina, North Dakota | |
| D: | 7 Jun 1928 |
| Crystal, Pembina, North Dakota | |
| Ida Elizabeth O'Sullivan 1918-2009 |
| Ida Elizabeth O'Sullivan | |
| B: | 21 Feb 1918 |
| Crystal, Pembina, North Dakota | |
| D: | 18 Aug 2009 |
| Rochester, Olmstead, Minnesota | |
| Emery Alvin Dailey 1920-2002 |
| Emery Alvin Dailey | |
| B: | 12 Dec 1920 |
| Fargo, Cass Co., North Dakota | |
| M: | 26 Jun 1945 |
| Crystal, Pembina, North Dakota | |
| D: | 5 Feb 2002 |
| Rochester, Olmstead, Minnesota | |
| Louis Palmer O'Sullivan 1922-1985 |
| Louis Palmer O'Sullivan | |
| B: | 17 Jul 1922 |
| Crystal, Pembina, North Dakota | |
| D: | 21 Aug 1985 |
| Hayward, California, USA | |
| Theresa Margaret Kelly 1918-1977 |
| Theresa Margaret Kelly | |
| B: | 13 Mar 1918 |
| Seattle, Washington, USA | |
| M: | 4 Jul 1958 |
| Seattle, Washington, USA | |
| D: | 14 Nov 1977 |
| Hayward, California, USA | |
| Ann Bernice O'Sullivan 1924-2008 |
| Ann Bernice O'Sullivan | |
| B: | 3 May 1924 |
| Crystal, Pembina Co., North Dakota | |
| D: | 26 Aug 2008 |
| Lake City, Wabasha Co., Minnesota | |
| Helene Louise O'Sullivan 1926-2013 |
| Helene Louise O'Sullivan | |
| B: | 6 Feb 1926 |
| Crystal, Pembina, North Dakota | |
| D: | 15 Feb 2013 |
| Crystal, Pembina, North Dakota | |
| Laurence Alton Ramsey 1920-2011 |
| Laurence Alton Ramsey | |
| B: | 6 Aug 1920 |
| Crystal, Pembina, North Dakota | |
| M: | 30 Jun 1947 |
| Crystal, Pembina, North Dakota | |
| D: | 30 Jan 2011 |
| Crystal, Pembina, North Dakota | |
| Mary Katharine O'Sullivan 1928-1999 |
| Mary Katharine O'Sullivan | |
| B: | 27 Mar 1928 |
| Crystal, Pembina, North Dakota | |
| D: | 21 Feb 1999 |
| Grand Forks, North Dakota, USA | |
| Johann Sigurd Isfeld 1919-2010 |
| Johann Sigurd Isfeld | |
| B: | 6 May 1919 |
| Gardar, Pembina, North Dakota | |
| D: | 22 Sep 2010 |
| Crystal, Pembina, North Dakota | |
| Theresa Claire O'Sullivan 1931-2006 |
| Theresa Claire O'Sullivan | |
| B: | 29 Jan 1931 |
| Crystal, Pembina Co., North Dakota | |
| D: | 28 Oct 2006 |
| Racine, Racine Co., Wisconsin | |
| William James O'Sullivan 1882-1938 |
| William James O'Sullivan | |
| B: | 6 Sep 1882 |
| Crystal, North Dakota, USA | |
| D: | 7 Dec 1938 |
| Crystal, North Dakota, USA | |
| Margaret E. McAndress 1890-1955 |
| Margaret E. McAndress | |
| B: | 30 Oct 1890 |
| St. Thomas, North Dakota, USA | |
| M: | 3 Nov 1910 |
| D: | 16 May 1955 |
| Crystal, North Dakota, USA | |
| John Leo McGarry 1910-1950 |
| John Leo McGarry | |
| B: | 6 Jun 1910 |
| Chicago, Illinois, USA | |
| D: | 22 Sep 1950 |
| Couer d'Alene, Kootenai Co., Idaho | |
| Rachel Louise Johnston 1916-2004 |
| Rachel Louise Johnston | |
| B: | 31 Dec 1916 |
| Eldon, Waprllo Co., Iowa | |
| M: | 10 Aug 1938 |
| Washington, Washington Co., Iowa | |
| D: | 27 Jan 2004 |
| Waterloo, Black Hawk Co., Iowa | |
| William Ira Black -1989 |
| William Ira Black | |
| M: | 10 Dec 1905 |
| Ottumwa, Iowa | |
| D: | 5 Oct 1989 |
| Altamont, IL | |
| Mildred C. McGarry 1913-1988 |
| Mildred C. McGarry | |
| B: | 11 Aug 1913 |
| D: | 18 Aug 1988 |
| Rockford, IL | |
| Frank C Sutton 1894-1966 |
| Frank C Sutton | |
| B: | 3 Aug 1894 |
| D: | 15 Apr 1966 |
| Rockford, IL | |
| Margaret M. McGarry 1912-1916 |
| Margaret M. McGarry | |
| B: | 18 Sep 1912 |
| Chicago, IL USA | |
| D: | 18 Jan 1916 |
| Evanston, Illinois, USA | |
| Helen Isabelle McGarry 1914-1993 |
| Helen Isabelle McGarry | |
| B: | 15 Jan 1914 |
| Chicago, Illinois, USA | |
| D: | 22 Oct 1993 |
| Chicago, Illinois, USA | |
| Ida McGarry 1915-1994 |
| Ida McGarry | |
| B: | 7 Aug 1915 |
| Chicago, Illinois, USA | |
| D: | Feb 1994 |
| Chicago, Illinois, USA | |
| George L Reichert 1916-1992 |
| George L Reichert | |
| B: | 21 Feb 1916 |
| Illinois, USA | |
| D: | 29 Dec 1992 |
| Chicago, Illinois, USA | |
| Daniel Joseph McGarry 1949-1979 |
| Daniel Joseph McGarry | |
| B: | 31 Oct 1949 |
| D: | 22 May 1979 |
| Charles Francis McGarry 1920-1986 |
| Charles Francis McGarry | |
| B: | 18 May 1920 |
| Chicago, Illinois, USA | |
| D: | 14 Apr 1986 |
| Chicago, Illinois, USA | |
| Ellen Mary Barr 1921-1995 |
| Ellen Mary Barr | |
| B: | 25 Jul 1921 |
| M: | 11 Sep 1948 |
| Chicago, Illinois, USA | |
| D: | 6 Dec 1995 |
| Chicago, Illinois, USA | |
| Jennie Ann McGarry 1920-1996 |
| Jennie Ann McGarry | |
| B: | 18 May 1920 |
| Chicago, Illinois, USA | |
| D: | 29 Jan 1996 |
| Peoria, Ilinois, USA | |
| Julian Joseph McShane 1919-1992 |
| Julian Joseph McShane | |
| B: | 18 Aug 1919 |
| Memphis, Tennessee, USA | |
| M: | 28 Apr 1941 |
| New York, USA | |
| D: | 22 Mar 1992 |
| Peoria, Ilinois, USA | |
| Jessica Charlotte Niederberger 1986-1988 |
| Jessica Charlotte Niederberger | |
| B: | 23 Sep 1986 |
| D: | 23 Sep 1988 |
| Catherine Anne Reinen -1998 |
| Catherine Anne Reinen | |
| D: | Aug 1998 |
| Rocklin, CA | |
| Peter Niederberger 1964-1964 |
| Peter Niederberger | |
| B: | 20 Jan 1964 |
| D: | 20 Jan 1964 |
| Geraldine McGarry 1921-1999 |
| Geraldine McGarry | |
| B: | 21 Sep 1921 |
| Chicago, Illinois, USA | |
| D: | 10 Nov 1999 |
| Sacramento Co., California, USA | |
| Herbert Edward Niederberger 1919-1989 |
| Herbert Edward Niederberger | |
| B: | 9 Sep 1919 |
| Pennsylvania, USA | |
| M: | 6 Feb 1943 |
| Chicago, Ilinois | |
| D: | 13 Nov 1989 |
| Sacramento, California | |
| Philip McGarry 1924-1944 |
| Philip McGarry | |
| B: | 10 Mar 1924 |
| Chicago, IL USA | |
| D: | 11 Nov 1944 |
| France | |
| Helen Amelia O'Sullivan 1884-1979 |
| Helen Amelia O'Sullivan | |
| B: | 6 Feb 1884 |
| Crystal, Pembina, North Dakota | |
| D: | 31 Mar 1979 |
| Evanston, Illinois, USA | |
| Charles Patrick McGarry 1881-1952 |
| Charles Patrick McGarry | |
| B: | 10 Nov 1881 |
| Illinois, USA | |
| M: | 1 Sep 1909 |
| D: | 2 Jun 1952 |
| Evanston, Illinois, USA | |
| Jennie Anne O'Sullivan 1887-1922 |
| Jennie Anne O'Sullivan | |
| B: | 29 Sep 1887 |
| Crystal, North Dakota, USA | |
| D: | 9 Jan 1922 |
| Chicago, Illinois, USA | |
| Francis John O'Sullivan 1890-1945 |
| Francis John O'Sullivan | |
| B: | 16 Feb 1890 |
| Crystal, North Dakota, USA | |
| D: | 29 Nov 1945 |
| Chicago, Ilinois | |
| Archie Robert O'Connor 1921-1967 |
| Archie Robert O'Connor | |
| B: | 24 Nov 1921 |
| St. Thomas, North Dakota, USA | |
| D: | 18 Feb 1967 |
| Barbara Jean Morrison -1959 |
| Barbara Jean Morrison | |
| M: | Apr 1946 |
| D: | 16 Nov 1959 |
| John Palmer O'Connor 1923-1997 |
| John Palmer O'Connor | |
| B: | 19 Mar 1923 |
| North Dakota, USA | |
| D: | 12 Oct 1997 |
| Albuquerque, New Mexico, USA | |
| Margaret Ann O'Connor 1924-2003 |
| Margaret Ann O'Connor | |
| B: | 4 Aug 1924 |
| St. Thomas, Pembina Co., North Dakota | |
| D: | 25 Jan 2003 |
| Florida, USA | |
| Robert William McLean 1924-1997 |
| Robert William McLean | |
| B: | 17 Feb 1924 |
| Louisville, Kentucky, USA | |
| M: | 14 Sep 1948 |
| St. Thomas, Pembina Co., North Dakota | |
| D: | 2 Jun 1997 |
| New Port Richey, Pasco Co., Florida | |
| Karl Fredrick Stadem 1952-1980 |
| Karl Fredrick Stadem | |
| B: | 6 Feb 1952 |
| D: | 28 Aug 1980 |
| Crookston, MN | |
| Sherman Knudson -1981 |
| Sherman Knudson | |
| D: | 7 Mar 1981 |
| Agnes Joan O'Connor 1926-2008 |
| Agnes Joan O'Connor | |
| B: | 25 Jan 1926 |
| Grafton, Walsh Co., North Dakota | |
| D: | 26 Jan 2008 |
| Erskine, Minnesota | |
| Marvin Bronken 1922-2008 |
| Marvin Bronken | |
| B: | 6 Jul 1922 |
| Fargo, Cass Co., North Dakota | |
| M: | 13 Jun 1949 |
| St. Thomas, Pembina Co., North Dakota | |
| D: | 1 Mar 2008 |
| Erskine, Minnesota | |
| James Daniel O'Connor 1927-1930 |
| James Daniel O'Connor | |
| B: | 6 Jul 1927 |
| St. Thomas, North Dakota, USA | |
| D: | 19 Sep 1930 |
| St. Thomas, North Dakota, USA | |
| Thomas Francis O'Connor 1929-1968 |
| Thomas Francis O'Connor | |
| B: | 10 Feb 1929 |
| Grafton, North Dakota, USA | |
| D: | 25 Aug 1968 |
| Cape Canaveral, Florida, USA | |
| Edward Neil O'Connor 1930-1979 |
| Edward Neil O'Connor | |
| B: | 6 Oct 1930 |
| Grafton, North Dakota, USA | |
| D: | 10 Jan 1979 |
| Grand Forks, North Dakota, USA | |
| Richard Brennan O'Connor 1934-1960 |
| Richard Brennan O'Connor | |
| B: | 24 Jun 1934 |
| Cavalier, Pembina, North Dakota | |
| D: | 13 Aug 1960 |
| St. Thomas, Pembina, North Dakota | |
| Mary Jane O'Connor 1934-2009 |
| Mary Jane O'Connor | |
| B: | 24 Jun 1934 |
| Cavalier, Pembina, North Dakota | |
| D: | 2009 |
| San Diego, California | |
| George Bresnahan -Bef 2009 |
| George Bresnahan | |
| M: | 1 Jun 1957 |
| St. Thomas, Pembina, North Dakota | |
| D: | Bef 1 Sep 2009 |
| Margaret Mary O'Sullivan 1897-1979 |
| Margaret Mary O'Sullivan | |
| B: | 20 Nov 1897 |
| Crystal, North Dakota, USA | |
| D: | 1 Oct 1979 |
| Hillsboro, North Dakota, USA | |
| Archie Brennan O'Connor 1896-1963 |
| Archie Brennan O'Connor | |
| B: | 10 Aug 1896 |
| Pembina Co., North Dakota | |
| M: | 27 Oct 1920 |
| D: | 12 Jan 1963 |
| Grafton, North Dakota | |
| Muriel Bernice O'Keefe 1926-2018 |
| Muriel Bernice O'Keefe | |
| B: | 24 May 1926 |
| Grafton, Walsh, North Dakota | |
| D: | 13 Apr 2018 |
| Fargo, Cass, North Dakota | |
| Herman Dennis Nelson 1926-1986 |
| Herman Dennis Nelson | |
| B: | 24 Sep 1926 |
| Devils Lake, Ramsay Co., ND | |
| M: | 24 Sep 1949 |
| Kalispel, Flathead, Montana | |
| D: | 29 Jan 1986 |
| Cavalier, Pembina Co., ND | |
| William Joseph O'Keefe 1928-1995 |
| William Joseph O'Keefe | |
| B: | 7 Oct 1928 |
| Grafton, Walsh Co., North Dakota | |
| D: | 20 Oct 1995 |
| Gresham, Multnomah Co., Oregon | |
| Cathrine Cleona O'Keefe 1930-1998 |
| Cathrine Cleona O'Keefe | |
| B: | 26 Sep 1930 |
| Grafton, Walsh Co., North Dakota | |
| D: | 3 Jul 1998 |
| San Diego, California | |
| Francis Joseph Luibel 1928-2005 |
| Francis Joseph Luibel | |
| B: | 4 Aug 1928 |
| Springfield, Clark Co., Ohio | |
| M: | 18 Jun 1957 |
| Crystal, Pembina Co., ND | |
| D: | 23 Sep 2005 |
| Fort Worth, Tarrant Co., Texas | |
| Charles Dennis O'Keefe 1932-2000 |
| Charles Dennis O'Keefe | |
| B: | 18 Sep 1932 |
| D: | 6 Feb 2000 |
| Seattle, WA | |
| Bernice Isabel O'Sullivan 1903-1972 |
| Bernice Isabel O'Sullivan | |
| B: | 10 Mar 1903 |
| Crystal, Pembina, North Dakota | |
| D: | 4 Sep 1972 |
| Crystal, Pembina, North Dakota | |
| Cleophis John O'Keefe 1902-1969 |
| Cleophis John O'Keefe | |
| B: | 2 Apr 1902 |
| Vesleyville, North dakota, USA | |
| M: | 1 Aug 1925 |
| Crystal, North Dakota, USA | |
| D: | 13 Jan 1969 |
| Fargo, North Dakota, USA | |
| John James O'Sullivan 1850-1929 |
| John James O'Sullivan | |
| B: | 11 Oct 1850 |
| Cahirciveen, Kerry, Ireland | |
| D: | 22 Aug 1929 |
| Crystal, Pembina, North Dakota | |
| Ida H. Palmer 1860-1924 |
| Ida H. Palmer | |
| B: | 23 Mar 1860 |
| Lockport, New York, USA | |
| M: | 27 Jul 1879 |
| D: | 18 Oct 1924 |
| Crystal, Pembina, North Dakota | |
