HUMBOLDT - Doris I. Knudson, 90, of Humboldt, passed away January 10, 2013 at the Humboldt Care Center North. Funeral services will be 11:00 a.m. Monday at Our Saviour's Lutheran Church in Humboldt with the Rev. Gene Broughton and Rev. Matthew Manz officiating. Visitation is from 5-7 p.m. Sunday at the Mason-Lindhart Funeral Home in Humboldt.