Pearl Dettmann, age 100 of Buffalo Lake, passed away Thursday, December 15, 2011, at the Buffalo Lake Health Care Center.  Funeral Service will be Monday, December 19, 2011, at 2:00 PM at Zion United Methodist Church in Buffalo Lake with interment at the church cemetery.  Visitation will be at the church on Monday from noon until 2:00 PM.  Arrangements are with the Hughes-Hantge Funeral Chapel of Hector.