Derwin "Dean" Biederman, 75, passed away on Wednesday, March 13, 2013, at his residence in Alger. He was born Oct. 21, 1937, in Alger, to the late Ralph E. and Irene O. (Van Riper) Biederman. Funeral services will begin at 11 a.m., on Tuesday, March 19, 2013, at Hanson-Neely Funeral Home, Alger, with Pastor Jack Duffy officiating. Burial will be in Preston Cemetery, Alger, with Graveside Military Services conducted by the Ada VFW Post 9381 Honor Guard. Friends may call from 5 p.m. to 7 p.m., on Monday, March 18, at Hanson-Neely Funeral Home, Alger, and one hour prior to the service at the funeral home.