| Children |
| > | 1. John H. Irwin b. 1854, New York, USA  d. 1940 (Age 86 years) |
| | 2. Calista E. Irwin b. 1856, New York, USA  d. 1881 (Age 25 years) |
| > | 3. Emma Blanche Irwin b. 1857, New York, USA  d. 1939 (Age 82 years) |
| > | 4. Dora Myrtle Irwin b. 1860, New York, USA  d. 1898 (Age 38 years) |
| + | 5. Rev. Daniel Columbus Irwin b. 14 Nov 1862, Kingston, Ulster County, New York, USA  d. 9 Mar 1939, Kendall, Orleans County, New York, USA (Age 76 years) |
| > | 6. Florence E. Irwin b. 1867, New York, USA  d. 1935 (Age 68 years) |
| | 7. Warren Peter Irwin b. 1868, New York, USA  d. 1891 (Age 23 years) |
| | 8. Ebba Irwin b. Abt 1874, Pennsylvania, USA  |
| + | 9. Ermina Edna Irwin b. 28 Jan 1878, Ridgway, Elk County, Pennsylvania, USA  d. 9 Apr 1933, Forest County, Pennsylvania, USA (Age 55 years) |
|