| Birth | 6 Feb 1893 | Ira Justus Washburn was born on 6 Feb 1893. |
| Draft Registration | 5 Jun 1917 | He registered for the military on 5 Jun 1917 in Mille Lacs County, Minnesota.  |
| Marriage | 11 Dec 1917 | He and Laura Kathern Moll, daughter of Henry John Moll and Minnie Alice Current, were married on 11 Dec 1917. |
| 1930 Census | 1930 | Ira Justus Washburn appeared as head of household in the 1930 Federal Census of South Milwaukee, Milwaukee County, Wisconson. Living with him was his wife, Laura, and their children, Junior. |
Ira Justus Washburn