Born in Long Branch, New Jersey, she was a daughter of Cecilia (Simpson) Ladd of Oswego and the late Theodore Ladd and had attended schools in Hannibal.
Maureen was employed with the Oswego Growers and Shippers and was a school bus driver in Pulaski.
She collected jewelry and dolls.
Surviving besides her mother are her daughter Jennifer Marie (Daniel) Denny of Liverpool, three grandchildren, Brittny Fisher (Denny), Daniel Denny II and Ashley Denny, three great grandchildren, Annaleigh Switts, Adalyn Denny, Cole Fisher, five brothers, Mark Ladd of Oswego, Michael Ladd of Texas, Martin Ladd of Colorado, Mitchell Ladd of South Carolina, Patrick Ladd of Chittenango, a sister, Julia Pettit of of Oswego and a half brother, James Dennion of New Jersey. .
She was predeceased by her husband, Gene Andres, an infant daughter, Tonya Vanhellsingen and a brother, Matthew Ladd.
Memorial services will be held on Wednesday at 6:00 from the Dowdle Funeral Home with calling hours from 5:00-6:00 prior to the service.