| Children |
| | 1. Charlotte Jennie Trevethan, b. 13 Mar 1884, Jackson Township, Mercer, Pennsylvania  , d. 21 Jul 1959, Grove City, Pennsylvania (Age 75 years) |
| | 2. James Henry Trevethan, b. Apr 1885, Pennsylvania , d. 1903 (Age 17 years) |
| | 3. William A Trevethan, b. Jul 1887, Pennsylvania , d. 1900 (Age 12 years) |
| | 4. Clara Mae Trevethan, b. 26 Jan 1889, Jackson Center, Mercer, Pennsylvania , d. 27 Sep 1985 (Age 96 years) |
| | 5. Susie G Trevethan, b. 13 Dec 1890, Pennsylvania , d. Jan 1977 (Age 86 years) |
| | 6. Mary Myrtle Trevethan, b. 14 Oct 1892, Jackson Center, Mercer, Pennsylvania , d. 28 Jul 1954, San Diego, California (Age 61 years) |
| | 7. Minnie Della Trevethan, b. 26 Aug 1894, Jackson Center, Mercer, Pennsylvania , d. 9 Nov 1986, Portsmouth, Virginia (Age 92 years) |
| | 8. Frances Ann Trevethan, b. 12 Oct 1896, Jackson Center, Mercer, Pennsylvania , d. 5 Jul 1929, Grove City, Mercer County, Pennsylvania (Age 32 years) |
| | 9. Elizabeth E Trevethan, b. 1 Aug 1899, Sandy Lake, Mercer, Pennsylvania , d. Dec 1970 (Age 71 years) |
| | 10. John Wesley Trevethan, b. 5 May 1902, Grove City, Pennsylvania , d. 18 Sep 1975, Jackson County, Florida (Age 73 years) |
| | 11. Jessie B Trevethan, b. 1904, Pennsylvania , d. 1993 (Age 89 years) |
| | 12. Laura Margaret Trevethan, b. 9 Nov 1906, Findley Township, Pennsylvania |
|
1866 - 1918 (52 years)