Mary Helen Peiffer, 69, of Myerstown, passed away Tuesday, August 2, 2022 at the Wellspan Good Samaritan Hospital. She was the wife of the late Gene A. Peiffer.

Born in Lebanon, PA on December 17, 1952, Mary was a daughter of the late Richard and Andrea (Thompson) Horner. She was a graduate of Lebanon Catholic High School. She enjoyed spending time with her family, grandchildren, and friends.

Mary is survived by two children, Ethan L. Peiffer, husband of Amy, and Greta A. Peiffer; three grandchildren, Owen, Alex, and Eva; six brothers: John A. "Jack", husband of the late Martha Horner, Robert H., husband of Susie Horner, Michael R., husband of Linda Horner, Thomas M., husband of Dawn Horner, Andrew T. Horner, and James J., husband Abbey Horner; and numerous nieces and nephews.

A visitation will be held from 10-11 on Monday, August 8, 2022, followed by a service at 11:00 a.m. at Thompson Funeral Home, Inc., 126 South 9th Street, Lebanon, PA 17042. Interment will be at Holy Cross Cemetery. Please share your memories with the family at our online guest book at thompsonfuneralhomelebanon.com