Gertrude S. Helder (nee Cornett) on March 4, 2017 at the age of 97. Beloved wife of 65 years to the late Bernard. Devoted mother of Sr. Trudy Helder S.S.J., Theresa Lacianca (Ercole), Margaret Mary Lee (Thomas), Bernadette Kellett (Michael), and Bernard Helder Jr. (Ann). Also survived by 12 grandchildren and 15 great grandchildren. Sister of the late George and Edward Cornett. Gertrude was an original Levittown resident of Indian Creek. Relatives and friends are invited to her viewing on Thursday 9:00 AM at Queen of the Universe Church, 2443 Trenton Rd. Levittown, PA 19056 followed by her Funeral Mass 10:30 AM. Interment Hillside Cemetery. In lieu of flowers, donations in her memory to St. Joseph Villa, 110 W. Wissahickon Ave. Flourtown, PA 19031.