| Children |
| | 1. Alice Brennan, b. 1864, New York  [Natural] |
| | 2. Mary Brennan, b. 1867, New York [Natural] |
| | 3. Ellen Brennan, b. 29 Sep 1871, Mineville, NY , d. 24 Jul 1945, Port Henry, NY (Age 73 years) [Natural] |
| | 4. Frances E. Brennan, b. Jul 1874, New York [Natural] |
| | 5. John Brennan, b. 1875, New York , d. Oct 1920, Saranac Lake, New York (Age 45 years) [Natural] |
| | 6. Thomas G. Brennan, b. 22 Feb 1878, Mineville, NY , d. Aug 1927, Lake Placid, NY (Age 49 years) [Natural] |
| | 7. Patrick E. Brennan, b. May 1880, New York , d. 11 Aug 1937, Port Henry, NY (Age 57 years) [Natural] |
|
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