| Birth | 2 Feb 1892 | Astoria, Clatsop, Oregon | | | |
| Census-shared | 28 Jun 1900 | (Elmer Albert Warnstaff) Youngs River Valley, Clatsop, Oregon | | |  |
| Census | 1910 | Deschutes, Oregon | | | |
| Residence | 1910 | Deschutes, Oregon | | | |
| Census (family)-shared | 3 May 1910 | (Elmer Albert Warnstaff and Helmine "Minnie" Grungstad) Deschutes, Crook, Oregon | | | |
| Alt name | 5 Jun 1917 | John William Warnstaff | | | |
| Occupation | 5 Jun 1917 | Dairy Farmer - Astoria, Clatsop, Oregon | | | |
| Military | 5 Jun 1917 | WWI Draft, Form 763, No. 7 - Bend, Deschutes, Oregon | | | |
| Description | 5 Jun 1917 | WWI Draft Exam - tall height, medium build, light blue eyes, light brown hair, single - Bend, Deschutes, Oregon | | | |
| Marriage | 28 Jun 1917 | Oregon City, Clackamas, Oregon - Anna Bertha "Annie" Bachmann | | | |
| Census | 1920 | Portland, Multnomah, Oregon | | | |
| Occupation | 1926 | Engineering, Logging - 2627 SE 51 Avenue, Portland, Multnomah, Oregon | | | |
| Census (family) | 2 Apr 1930 | 21 Camp Family House, McGregor, Clatsop, Oregon - Anna Bertha "Annie" Bachmann | | | |
| Occupation | 2 Apr 1930 | Hoisting Engineer at lumberyard - McGregor, Clatsop, Oregon | | | |
| Census | 14 Apr 1940 | Precinct 119, 2627 South E 51st Ave, Portland, Multnomah, Oregon | | | |
| Birth-shared | 14 Jul 1945 | (Living) Portland Sanitarium, Portland, Multnomah, Oregon | | | |
| Death-shared | 16 Sep 1945 | (Clyde Elmer Wornstaff) died in his sleep at the home of his brother, JW - Portland, Multnomah, Oregon | | | |
| Death-shared | 26 Mar 1947 | (CPL Harvey Earl Warnstaff) killed in a logging accident Wednesday - Deep River, Washington | | | |
| Marriage | 28 Apr 1951 | Vancouver, Clark, Washington - M Stella Welchal | | | |
| Death | 23 Jan 1991 | St. Helens, Columbia, Oregon | | | |
| Burial | 28 Jan 1991 | Columbia Memorial Gardens Cemetery, Scappoose, Columbia, Oregon | | | |
