| Children |
| | 1. Sarah Ann Gallagher, b. 19 May 1854, Manhattan, New York City, New York d. Bef 1880 (Age 25 years) |
| + | 2. Mary Agnes Gallagher, b. 25 Oct 1855, New York d. 13 Nov 1915, Pittsburgh, Allegheny County, Pennsylvania (Age 60 years) |
| | 3. John D. Gallagher, b. 25 Jun 1857, New York d. 27 Oct 1901, Pittsburgh, Allegheny County, Pennsylvania (Age 44 years) |
| + | 4. Catherine Gallagher, b. 17 Jun 1859, New York d. 1 May 1926, Woodville, Allegheny County, Pennsylvania (Age 66 years) |
| + | 5. Elizabeth Gallagher, b. 22 Feb 1862, New York d. 4 Jun 1940, Pittsburgh, Allegheny County, Pennsylvania (Age 78 years) |
| > | 6. Maggie Gallagher, b. 28 Feb 1864, New York d. 16 Mar 1901, Pittsburgh, Allegheny County, Pennsylvania (Age 37 years) |
| + | 7. Laura Gallagher, b. 17 Feb 1867, Pittsburgh, Allegheny County, Pennsylvania d. 6 Feb 1931, Pittsburgh, Allegheny County, Pennsylvania (Age 63 years) |
| | 8. Bridget Gallagher, b. Jan 1870, Pittsburgh, Allegheny County, Pennsylvania d. Bef 1880, Pittsburgh, Allegheny County, Pennsylvania (Age ~ 9 years) |
| | 9. Josephine Gallagher, b. 13 Mar 1872, Pittsburgh, Allegheny County, Pennsylvania d. 23 Jan 1899, Pittsburgh, Allegheny County, Pennsylvania (Age 26 years) |
|