Suddenly at his residence in Peterborough, on Thursday, April 25, 2013. Beloved husband of Gertrud Petersen. Loving father of Jorg Petersen (Isabell) of Peterborough and Frank Petersen (Silvanna) of Barrie. Grandfather to Christopher (Ty) and Stephen (Laura). Brother of Maryanne Friedel of Germany. Visitation will be held at the Comstock Funeral Home & Cremation Centre, 356 Rubidge Street on Friday, May 3, 2013 from 1:00 – 2:00 pm with the memorial service to be held in the chapel at 2:00 pm, reception to follow. In lieu of flowers, donations to the Salvation Army would be appreciated by the Petersen family. Online condolences may be made at www.comstockfuneralhome.com.