Mary L. Heatherdale, 83, of 271 Benzinger Road, St. Marys, PA passed away Wednesday, May 31, 2023 at her residence, following a lengthy illness.

She was born September 23, 1939, in St. Marys, daughter of the late Tobias “Francis” and Loretta Bobenrieth Lanzel.  Mary was a lifelong resident of the area and was a graduate of St. Marys High School, Class of 1957.  She earned her associate degree in radiology and was an X-ray technician in Ridgway.

On May 7, 1966, in St. Leo’s Church, Mary married Arthur L. Heatherdale, who survives.  They were blessed to share 57 years of marriage.

In addition to her loving husband, Mary is survived by her daughter, Caron Heatherdale of Ridgway, her son, Brad Heatherdale of St. Marys, and by one brother, Joseph Lanzel of Rhode Island.

Mary was a parishioner of Sacred Heart Church and loved her time with her husband and children.

There will be no visitation.

Funeral and committal services will be held privately by Mary’s family.

Memorials, if desired, may be made to a favorite charity of one’s choosing.

Funeral services are under the direction of the Lynch-Radkowski Funeral Home.  Online condolences may be offered at www.lynch-radkowski.com.