| Birth | 22 Nov 1885 | Grand River, Decatur, Iowa, United States | | | |
| Alt name | 1895 | Marshall F Warnstaff | | | |
| Residence | 1895 | Clarke, Iowa | | | |
| Census (family)-shared | 25 Apr 1895 | (Jarvis W Warnstaff and Mary Belle "Cherry" Burchett) Township of Doyle, Clarke, Iowa, United States | | | |
| Military | 1898 | Spanish American War Vet | | | |
| Census (family)-shared | 15 Jun 1900 | (Jarvis W Warnstaff and Mary Belle "Cherry" Burchett) Doyle Township, Clarke, Iowa | | | |
| Marriage | 25 Dec 1907 | Clarke, Iowa, United States - Clara Ethel Lee | | | |
| Census | 28 Apr 1910 | 405 N Howard St, Indianola, Warren, Iowa | | | |
| Military | 9 Sep 1918 | WWI Draft - Osceola, Clarke, Iowa | | | |
| Description | 9 Sep 1918 | white, tall, slender, blue eyes, brown hair - Local Board for the County of Clarke, Osceola, Clarke, Iowa | | | |
| Census | 13 Jan 1920 | Osceola, Clarke, Iowa | | | |
| Residence | 1925 | Ringgold, Iowa | | | |
| Census | 14 Apr 1930 | Jackson Township, Lucas, Iowa | | | |
| Occupation | 14 Apr 1930 | Superintendent - Local School, Jackson Township, Lucas, Iowa, United States | | | |
| Death | 8 Mar 1931 | Fall on cement floor in public place, fractured ribs; died after 4 days of influenza, a slight cold incurrecd at a Charlton Valley Basketball tournament ago, and turned into a serious case of influenza - Lucas, Iowa | | | |
| Burial | 10 Mar 1931 | Maple Hill Cemetery, Osceola, Clarke, Iowa | | | |
| yDNA-shared | 1958 | (Living) R-FT67161 | | | |
| Death-shared | 27 Dec 1972 | (Clara Ethel Lee) Osceola, Clarke, Iowa, United States | | | |
| Alt name | | Marshall F Worestaff | | | |
| Alt name | | Hershal Warnstaff | | | |
| Occupation | | school administrator | | | |
| Occupation | | basketball coach | | | |