Obituary of Mary Louise Donst

It is with deep sadness that we announce the passing of Mary Louise Donst, our beloved "Mimi." She died peacefully on Monday, December 8, 2025, at the age of 96.

Born on October 10, 1929, in Bethlehem, Pennsylvania, Mary was the daughter of the late Hannah Sequine Setzer Cressman and her stepfather, Kenneth Cressman. She grew up in Belvidere and graduated from Belvidere High School in 1948.

Shortly after graduating, Mary married her beloved Butcher Boy, Alfred A. Donst. They tied the knot on November 14, 1948, beginning a devoted partnership that lasted until Alfred's passing in 2005.  Mary was known for her dedication to her family and her work. She retired after many years of service from M&M Mars in Hackettstown, New Jersey. Fondly known as "Mimi" to her family, Mary was a constant source of warmth and strength. She was one of the happiest and pleasant women you've ever met. Mary was the longest member of the United Presbyterian Church of Belvidere at the time of her passing. 

In addition, Mary was predeceased by her brothers Richard and George Setzer, and her cherished granddaughter, Bethany Donst.

She is survived by her devoted son, Alfred Donst Jr. and his wife Jacqueline Donst; her beloved daughter, Kristi L. Stem and her husband Al Stem; and two grandchildren, Erin Donst and Michael Hopes. Her memory will be cherished by all who knew her.

Funeral services will be held 11:00 AM, Saturday, December 13, 2025, at the United Presbyterian Church of Belvidere. Friends may call from 10:00 AM to the time of service at the church.

In lieu of flowers, contributions are requested to be made in Mary’s memory to the United Presbyterian Church of Belvidere, 224 Mansfield Street, Belvidere, NJ  07823.

Arrangements are under the direction of MacFadden Funeral Home, Belvidere, NJ.