| 1. John H Colahan, b. May 1873 d. Yes, date unknown
| | 2. Antointte Rosetta Colahan, b. 7 Aug 1874, , , Oregon, United States d. 12 Jul 1941, Portland, Multnomah, Oregon, United States (Age 66 years)
| | 3. Mary Hester Colahan, b. 1876 d. Yes, date unknown
| | 4. Ida Colahan, b. 1878 d. Yes, date unknown
| | 5. Joseph Patrick Colahan, b. Mar 1879 d. Yes, date unknown | | 6. Florence M. Colahan, b. 6 Oct 1880, Dairy, , Oregon, United States d. Yes, date unknown
| | 7. James William Colahan, b. 19 May 1885, Dairy, Klamath, Oregon, United States d. 22 Jan 1940, Klamath Falls, Klamath, Oregon, United States (Age 54 years)
| | 8. Katherine Agnes Colahan, b. Sep 1886 d. Yes, date unknown
| | 9. Margaret Louise Colahan, b. 31 Aug 1887, Dairy, , Oregon, United States d. 20 Jan 1963, , Klamath, Oregon, United States (Age 75 years)
| | 10. Mildred Melissa Colahan, b. 25 Oct 1888 d. Yes, date unknown
| | 11. Stephen John Colahan, b. Dec 1889 d. Yes, date unknown | |