Dean was married to Margaret Kadry on October 3, 1964 at Binford. Margaret was born at Binford on November 27, 1947.
The couple has three children: Tamara, Stacy and Cristofer.
Mr. Somerville is engaged in farming and the manufacturing business.
He is a city alderman and president of the Town and Country Club. He is also a member of the McHenry Fire Department.
Source: A History of Foster County 1983 Page 79B