Mae J. Bibighaus, 81, of Salisbury Township, died July 8, 2013, in her residence. She was the wife of the late Donald L. Bibighaus, who died in 2009 after 56 years of marriage. Born in Allentown, she was a daughter of the late William and Ida (Knappenberger) Ritter.

She was in management at Bell Telephone for 17 years.

She was an avid shopper and loved couponing and baking for family and friends.

She is survived by sons, Mark L. and his wife, Debra, of Wescosville, David Alan of Salisbury Township; grandchildren, Brian, Robin and Arielle; great-grandchildren, Haily and Anthony. She was predeceased by brothers, John and William Ritter, daughter-in-law Peggy, late wife of David Alan.

Memorial contributions may be made to the American Cancer Society, Lehigh Valley Unit, 3893 Adler Place, Bethlehem, 18017.

Arrangements were made by the K.V. Knopp Funeral Home Inc., Allentown.