Mary Lou Butz, 74, of Whitehall and formerly of Walnutport, died May 10, 2019, at Lehigh Valley Hospital, Salisbury Township. She was the wife of the late Stanton K. Butz for 51 years.

Born in Allentown, she was a daughter of the late Christopher Jr. and Mary (Stengel) Guth.

She was a 1963 graduate of Allentown Central Catholic High School.

She was an administrative assistant for more than 27 years with Bell Atlantic Properties and Brandywine Realty Trust, until she retired.

She is survived by two daughters, Lori and her husband Mark Gordon of West Chester and Tina and her husband Chuck Gergits of Allentown; four grandchildren, Ian, Katie, Julie and Andrew; and a brother, Ronald Guth with Ann McNair of Maryland.

There will be a visitation 8:30-9:30 a.m. May 16 in the funeral home, 444 Pershing Blvd., Whitehall, followed by a Mass of Christian burial 10 a.m. at St. Elizabeth of Hungary Roman Catholic Church, 618 Fullerton Ave., Whitehall.

Contributions may be made to the American Cancer Society, 3893 Adler Place, Suite 170, Bethlehem, 18017 or by visiting cancer.org.

Arrangements were made by Gilbert Funeral Home Inc.