Mrs. Roberta Lorraine (Haley) Dillenback, born on March 6, 1924 in Portland, Maine, to the late Maybelle Haley and the late William P. Haley, passed away at age 94 on May 5, 2018 in Frisco, Texas. She graduated from Peter Bent Brigham School of Nursing and was a registered nurse for many years. Roberta was the beloved wife of the late Robert G. Dillenback, of Cumberland, Maine. She was preceded in death by her brothers, Norman, William, and Raymond; and sisters, Maybelle and Jeanette. Roberta is survived by her son, Robert G. Dillenback, III and his wife, Sally, of Dallas, TX; daughter, Cheryl L. Dillenback of Indianapolis, IN; brother, Donald of Randolph, MA; grandchildren, Robert G. Dillenback, IV and his wife, Brittany, Jennifer L. Dillenback, and Bradford H. Dillenback; and great-grandchildren, Robert G. Dillenback, V and Emma E. Dillenback, all of Dallas, TX. Roberta's hobbies included gardening and spending time at her cottage on Sebago Lake. She was a member of The Episcopal Church of St. Mary, where she will be laid to rest. Roberta was dearly loved and will be missed by her family.