| Father | Male William CATHCART |
| Born | Abt 1833 | Saint John, New Brunswick |
| Died | 3 Nov 1899 | Somerville, Middlesex, Massachusetts |
| Buried | ||
| Married | ||
| Father | Daniel CATHCART | F2681 Group Sheet | |
| Mother | Margaret WATSON | F2681 Group Sheet | |
| Mother | Female Sarah Elizabeth WILSON |
| Born | 1833 | Saint John, New Brunswick |
| Died | 18 Jan 1917 | Somerville, Middlesex, Massachusetts |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female + Anna Belle CATHCART |
| Born | 14 Aug 1853 | Saint John, New Brunswick |
| Died | 26 Apr 1919 | Somerville, Middlesex, Massachusetts |
| Buried | Mt Auburn Cemetery, Cambridge, Middlesex, Massachusetts |
|
| Spouse | John Creelman NEWCOMB | F6618 | |
| Married | 31 Dec 1874 | Somerville, Middlesex, Massachusetts |
| Child 2 | Female + Margaret J. CATHCART |
| Born | Jan 1855 | Saint John, New Brunswick |
| Died | Aft 1930 | |
| Buried | ||
| Spouse | George Albert THOITS | F6617 | |
| Married | 30 Dec 1885 | Somerville, Middlesex, Massachusetts |
| Child 3 | Female + Sarah E. CATHCART |
| Born | Jul 1859 | Saint John, New Brunswick |
| Died | Aft 1920 | |
| Buried | ||
| Spouse | George S. RICHARDSON | F6620 | |
| Married | 1 Sep 1879 | Somerville, Middlesex, Massachusetts |
| Spouse | William E. WALL | F6621 | |
| Married | 2 Feb 1893 | Cambridge, Middlesex, Massachusetts |
| Child 4 | Male Frederick E. CATHCART |
| Born | 19 Sep 1861 | Saint John, New Brunswick |
| Died | 1939 | Somerville, Middlesex, Massachusetts |
| Buried |
| Child 5 | Female Gertrude May CATHCART |
| Born | 20 Oct 1862 | Saint John, New Brunswick |
| Died | 17 Apr 1913 | Brookline, Norfolk, Massachusetts |
| Buried | Mount Auburn Cemetery, Cambridge, Middlesex, Massachusetts |
|
| Spouse | Frank Robert ADAMS | F6613 | |
| Married | 9 Jul 1902 | Somerville, Middlesex, Massachusetts |
| Child 6 | Female Minnie Johnson CATHCART |
| Born | 20 Oct 1864 | Saint John, New Brunswick |
| Died | 10 Mar 1914 | Somerville, Middlesex, Massachusetts |
| Buried | Mount Auburn Cemetery, Cambridge, Middlesex, Massachusetts |
|
| Spouse | Frank Lorenzo MACKEEN | F6610 | |
| Married | 9 Jun 1897 | Somerville, Middlesex, Massachusetts |
| Spouse | Sylvanus Reed KNEELAND, Jr. | F6611 | |
| Married | 7 Dec 1905 | Somerville, Middlesex, Massachusetts |
| Child 8 | Male James W. CATHCART |
| Born | 1873 | |
| Died | 19 Jun 1873 | Somerville, Middlesex, Massachusetts |
| Buried |
| Child 9 | Female Carrie CATHCART |
| Born | 5 Dec 1875 | Somerville, Middlesex, Massachusetts |
| Died | Bef 1880 | |
| Buried |
| Child 10 | Female Esther CATHCART |
| Born | 15 Dec 1876 | Somerville, Middlesex, Massachusetts |
| Died | Aft 1920 | |
| Buried |
| Child 11 | Male + Herbert Chapin CATHCART |
| Born | 17 Sep 1877 | Somerville, Middlesex, Massachusetts |
| Died | Dec 1966 | Everett, Middlesex, Massachusetts |
| Buried | ||
| Spouse | Margaret MACDONALD | F6615 | |
| Married | 14 Feb 1900 | Cambridge, Middlesex, Massachusetts |