Martin John Dolphin, 54, of Marshalltown, died Monday, October 29, 2012, at his home, surrounded by his loving family. Mass of Christian Burial for Martin will take place at 10:00 a.m., Saturday, November 3, 2012, at St. Henry Catholic Church. Interment will follow services at Calvary Cemetery in Cascade, Iowa. Visitation for Martin will be held from 5:00 p.m. 8:00 p.m., Friday, November 2, 2012, at St. Henry Catholic Church, with a vigil service at 8:00 p.m. In lieu of flowers, memorial contributions may be directed in his name to either Standup2cancer.org (one hundred percent of donations go to cancer research) or the Iowa River Hospice Home.