Thiessen, John H. Age 71 of Blaine, MN formerly of Warroad, MN passed away peacefully at home surrounded by his family on December 18, 2014 after a courageous 12 year battle with cancer. He was a beloved husband, father, and grandfather who will be greatly missed by his wife of 45 years Juanita, daughters Jodie (Evan) Weissman and Jeanne, grandchildren Gabriella, Joshua and Jonathan Weissman. A Memorial Service will be held 11 AM, Tuesday, December 23, 2014 at Presbyterian Church of the Way, 3382 Lexington Ave., Shoreview, MN 55126 with visitation 1 hour prior.