Marie Ann WalkerMarie Ann Walker died on Thursday, August 10, 2017 at Saint Mary Medical Center, in Langhorne. She was 84.Born in Steelton, PA, Mrs. Walker has been a resident of Lower Bucks County since 1958 and was a member of Queen of the Universe Parish, Levittown.Mrs. Walker enjoyed bowling, trips to Las Vegas, knitting and crafts.Beloved wife of 66 years to Roy G., Mrs. Walker is the loving mother of Dee Ann Long.She is the devoted grandmother of Thomas Long (Lauren) and Lisa Long and the proud great grandmother of Eleanor Long.Family and friends are invited to call on Wednesday, from 10:00 until 11:00 am at Queen of the Universe Church, 2443 Trenton Road, Levittown, where her funeral mass will be celebrated at 11:00 am. Interment will be held privately at the convenience of the family.In lieu of flowers, the family would prefer mass cards.