Linda L. Burggraf, 78, of Allentown, died Oct. 13, 2025 at Complete Care at Lehigh Center in Macungie.

She was the wife of the late John A. “Jack” Burggraf.

Born in Allentown, she was the daughter of the late Irwin “Skip” and Mae (Knappenberger) Rader.

She worked in the office at Day-Timer’s from 1981 to 1999 and was a member of Jerusalem Western Salisbury Church in Allentown.

She was a lifetime member of the Goodwill Fire Co. No. 1 of Trexlertown and a member of the Cetronia Fire Co.

She is survived by son, Brian Kuhns and his fiancé, Lisa, of Allentown, stepchildren, Alan and his wife, Kathy, of Reading, Debra and her husband, Brian Roughton, of Emmaus and Pamela and her husband, Steve Mayernik, of Lower Macungie Township; brother, Glenn Rader and his wife, Kathy, of Breinigsville, seven grandchildren; five great-grandchildren.

She was predeceased by her first husband Willard Kuhns.

Arrangements were made by Keller Funeral Home, 1018 Church St., Fogelsville.

Online condolences may be offered to the family at www.KellerFuneralHomes.com.

Memorial contributions may be made to Serenity Hospice, in care of the Funeral Home, P.O. Box 52, Fogelsville, PA 18051.