Mary Ellen Cook, 95, of Sioux City passed away Sunday January 6, 2012 at a Sioux City nursing home. Funeral Services will be 1:00 p.m. Monday January 14, 2013 at Meyer Brothers Colonial Chapel with the Rev. Roger Madden of First United Methodist Church officiating. Visitation will be Sunday January 13, 2013 from 4 until 6 p.m. Burial will be in Graceland Park Cemetery.