Ira married Ada Lulu Vance in 1910 in Erie Co., New York. Ada (daughter of John A. Vance and Louisa Sweetapple) was born on 21 Mar 1876 in North Collins, Erie, New York; died on 7 Jan 1963 in Lawtons, Erie, New York. [Group Sheet]

1. Dorothy Washburn was born on 1 Apr 1906 in New York; died on 30 Apr 1981 in Saint Petersburg, Pinellas, Florida.
2. Angeline L. Washburn was born on 3 Sep 1908 in New York; died on 16 Jan 1999 in Saint Petersburg, Pinellas, Florida.
3. Clara E. Washburn was born on 11 May 1912 in New York; died on 11 Feb 2002 in Pinellas Co., Florida.
4. Una Vance Washburn was born on 25 Sep 1914 in New York; died on 17 Jul 2010 in Pasquotank, North Carolina.