Noreen M. Heyde, 52 of Mt. Prospect, IL was born March 16, 1963 and passed away June 3, 2015 surrounded by her loving family. Noreen was the devoted mother of Caroline A. Heyde, Blake R. Heyde and Alec E. Heyde; cherished daughter of Helen and the late Earl Mason; dear sister of Alison M. (David) Heyde and Keith (Chris) Mason and fond aunt of Randall Heyde, Mason (Aereka) Heyde, Kevin Mason and Claire Mason. Noreen is also survived by many dear friends. Visitation will be Friday, June 5, 2015 from 3-8 PM at Lauterburg & Oehler Funeral Home, 2000 E. Northwest Highway, Arlington Heights, IL and Saturday, June 6 at St. Raymond De Penafort Church, Elmhurst Road (Rt. 83) and Lincoln Streets, Mt. Prospect, IL from 9:00 AM until time of funeral mass 10:00 AM. Interment will be in All Saints Cemetery. In lieu of flowers, contributions to the Noreen Heyde Trust c/o Lauterburg & Oehler Funeral Home appreciated.