| Maria R. Nelson (First Cousin Once Removed) |
| Father | Sep 1868 | James Aloysius Nelson |
| Mother | 16 Dec 1872 | Mary(ann) Irene Monahan (Great Aunt) |
| Birth | 11 Sep 1906 | Brooklyn, New York, USA |
| Census | 1910 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1915 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 13 Jan 1920 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1925 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Death | 16 Oct 1980 | Unknown |
| Albert James Nelson (First Cousin Once Removed) |
| Father | Sep 1868 | James Aloysius Nelson |
| Mother | 16 Dec 1872 | Mary(ann) Irene Monahan (Great Aunt) |
| Birth | 15 Nov 1895 | Brooklyn, New York, USA |
| Census | 5 Jun 1900 | 368 Prospect Place, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1905 | 134 Jefferson Ave, Brooklyn, Kings County, New York, USA |
| Census | 1910 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1915 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Military | 31 Mar 1917 | WW1 US Army Regiment Supply Sergeant |
| Census | 13 Jan 1920 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Military | 1925 | Enlistment National Guard, Brookyn, New York, USA |
| Census | 1 Jun 1925 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 7 Apr 1930 | 888 St. Johns Place, Brooklyn, Kings County, New York, USA |
| Census | 13 Apr 1940 | 178-36 100th Avenue, Queens County, New York, USA |
| Occupation | 1942 | City of NY Police Department, 138 W. 30st Street, New York City |
| Military | 1942 | WW2 Draft Registration; 178-36 120th Avenue, St. Albans, Queens County, New York, USA |
| Residence | 1968 | Massapequa, Nassau County, New York, USA |
| Death | 18 Jan 1968 | Unknown |
| Burial | 22 Jan 1968 | Long Island National Cemetery, 2040 Wellwood Avenue, Farmingdale, New York, USA |
| Raymond F. Nelson (First Cousin Once Removed) |
| Father | Sep 1868 | James Aloysius Nelson |
| Mother | 16 Dec 1872 | Mary(ann) Irene Monahan (Great Aunt) |
| Birth | Calc 1903 | New York, USA |
| Census | 1 Jun 1905 | 134 Jefferson Ave, Brooklyn, Kings County, New York, USA |
| Census | 1910 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1915 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 13 Jan 1920 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1925 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 9 Jan 1930 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Death | After 1930 | Unknown |
| Irene T. Nelson (First Cousin Once Removed) |
| Father | Sep 1868 | James Aloysius Nelson |
| Mother | 16 Dec 1872 | Mary(ann) Irene Monahan (Great Aunt) |
| Birth | 26 Sep 1910 | New York, USA |
| Census | 1 Jun 1915 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 13 Jan 1920 | 132 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 1 Jun 1925 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Census | 9 Jan 1930 | 17 Jefferson Avenue, Brooklyn, Kings County, New York, USA |
| Death | 15 Sep 1980 | Unknown |
| Burial | 18 Sep 1980 | Holy Cross Cemetery (Section C, Range 40, 2SG#15), Brooklyn, New York, USA |