Mathias Earle Heider, suffered a massive stroke on January 20 and died peacefully on his 89th birthday February 3, 2008. Beloved husband of the late Theodorette Heider nee Winandy; dear father of Michael Heider; loving companion of Hattie Spires; significant father of the late Bill Helberg and Matt Snider, devoted son of the late Mathias Emil and Amelia (nee Walz) Heider; fond brother of Charles Heider and Lucille Heider Porter. Visitation Thursday, February 7, 2008 from 3:00 p.m. until 8:00 p.m. at the Smits, DeYoung-Vroegh Funeral Home, 649 E. 162nd St. (Rt.6/159th St.) South Holland, IL. Funeral Mass Friday, February 8, 2008 at 10:00 a.m. at Holy Rosary Catholic Church, 351 E. 113th St. Chicago, IL. Private family interment at Maryhill Cemetery " Niles, IL. Retired employee of General Motors Co., W.W. II Army Veteran, will be remembered for his charm, wit, interest in travel, and love of animals. Further Info at 708-333-7000