| Birth | 15 Feb 1864 | Van Wert, Decatur, Iowa | | | |
| Alt name | 1870 | Elwetta Worensstaff | | | |
| Residence | 1870 | Richland Township, Decatur, Iowa, United States | | | |
| Alt name | 16 Aug 1870 | Elvetta Warenstaff | | | |
| Census (family)-shared | 16 Aug 1870 | (Pvt Noah Warnstaff and Sarah Mariah Elizabeth "Maria" Wheeler) household 7, Richland Township, Decatur, Iowa, United States | | | |
| Census | 9 Sep 1880 | Richland Township, Decatur, Iowa, United States | | | |
| Census (family)-shared | 9 Sep 1880 | (Pvt Noah Warnstaff and Sarah Mariah Elizabeth "Maria" Wheeler) Richland Township, Decatur, Iowa, United States | | | |
| Census (family)-shared | 28 Apr 1885 | (Pvt Noah Warnstaff and Sarah Mariah Elizabeth "Maria" Wheeler) SE NW, Richland Township, Decatur, Iowa, United States | | | |
| Marriage | 9 Dec 1888 | Decatur City, Decatur, Iowa - William Allen Ramsey | | | |
| Alt name | 9 Dec 1888 | Elvetta "Vet" | | | |
| Residence | 1895 | | | | |
| Census-shared | 1895 | (William Allen Ramsey) Long Creek, Decatur City, Decatur, Iowa | | | |
| Census-shared | 15 Jun 1900 | (William Allen Ramsey) Long Creek Township, Van Wert, Decatur, Iowa | | | |
| Probate-shared | 25 Jul 1909 | (Pvt Noah Warnstaff) County Court of Craig County, Oklahoma, Craig, Oklahoma | | | |
| Census-shared | 12 May 1910 | (William Allen Ramsey) Long Creek Township, Decatur, Iowa | | | |
| Marriage-shared | 12 Sep 1918 | (Homer Vernemon Shutts and Adah R "Ada" Ramsey) Indianola, Warren, Iowa | | | |
| Census | 1920 | Decatur City, Decatur, Iowa | | | |
| Census-shared | 19 Feb 1920 | (William Allen Ramsey) Long Creek Township, Decatur, Iowa | | | |
| Census (family)-shared | 18 Apr 1930 | (Ernest Claude Ramsey and Ethel Cora Duncan) Union, Davison, South Dakota | | | |
| Residence | 1935 | | | | |
| yDNA-shared | 1939 | (Melvyn Glen Warnstaff) R-L51 | | | |
| Census | 1940 | Second Street, Mount Vernon, Davison, South Dakota | | | |
| Census-shared | 8 Apr 1940 | (William Allen Ramsey) 122 Second Street, Mount Vernon, Davison, South Dakota | | | |
| Death | 20 May 1942 | Mitchell, Davison, South Dakota | | | |
| Burial | 21 May 1942 | Mount Vernon Cemetery, Mount Vernon, Davison, South Dakota | | | |
| Legal-shared | 29 Oct 1942 | (Pvt Noah Warnstaff) Legal suit again Noah's children & descendants over real property: West Half of Lot 3, otherwise described as West 150 Feet of Lot 3 in block 8, in the town of Big Cabin, OK, | | | |
| Alt name | | Ella Warrenstaff | | | |
| Alt name | | Alveta Warrenstaff | | | |