Her husband is Francis Prendergast and they were married October 13, 1979.
Born in Hancock, NY., she is the daughter of Helen Tompkins Crock of Nicholson and the late Fred Crock.
She was formerly employed as a production worker at RCA and was a member of the Nicholson United Methodist Church.
Marilyn was a loving wife, daughter, mother, grandmother and she will be missed by her family.
She is survived by a daughter, Michelle Prendergast of Kernersville, NC.; a brother, Douglas Crock of Saxonburg, PA; and a granddaughter, Isabella Williams.
A memorial service will be held Wednesday at 11:00 am in the Nicholson United Methodist Church with Pastor John Shaffer officiating.
Calling hours will be held Tuesday from 5-7pm at the Charles H. Litwin Funeral Home, 91 State Street, Nicholson.
Memorial donations may be made to the Nicholson United Methodist Church, Box 590, Nicholson, PA., 18446 or the Nicholson Fire Company, Box 425, Nicholson, PA., 18446