1. Theodore Lincoln Chadbourne born 30 January 1870 In Vinton, Benton County, Iowa, USA, died 17 October 1951 In Vinton, Benton County, Iowa, USA. Married Laura Virginia Knox born 9 Mar 1877 , died 19 Apr 1952 In Vinton, Benton County, Iowa, USA.
i . Evelyn Chadbourne born 18 Oct 1911 in Iowa, USA. Died 25 May 1999 in Reinbeck, Grundy, Iowa, USA.
2. Evelyn Chadbourne born 18 Oct 1911 In Iowa, USA, died 25 May 1999 In Reinbeck, Grundy, Iowa, USA.