Mary Jane Duffy
January 3, 1940 - April 18, 2023
Mary Jane (Black) Duffy, better known as Jane, Janer, Janie, Jane Black Duffy and best known as Nini, age 83, of St. Clair passed away April 18, 2023. She was born January 3, 1940 in Detroit to George M. and Anne (Woodruff) Black Jr. I graduated... View Obituary & Service Information
