Mary Ann Robertson, 94, of Mansfield, OH passed away peacefully on Saturday, April 4, 2026, at Wedgewood Assisted Living. She was born on July 18, 1931, in Mansfield, to the late Joseph and Katherine (Stirtzinger) Hetler.
She was a loving wife, mother and grandmother. Mary Ann enjoyed attending Mass and was a faithful parishioner. She worked on the St. Peter funeral lunch team for many years. She was active with the Catholic Women’s Club, St Peter Bake Sale, a communion lay minister, a guide for church tours, and helped many committees and projects through the years.
Mary Ann is survived by her sons, Dale (Judy) Robertson and Joseph (Nancy) Robertson; grandchildren, Ann (Chris) Scott and Andy (Megan) Robertson; great-grandchildren, Olivia, Jacklyn, Emily, and Tilly, great-great-grandchildren, Theo and Eden; sister, Betty Lou Miller; and sisters-in-law, Mary Hetler and Dorothy Robertson.
She was preceded in death by her parents; her husband, Dean W. Robertson; sisters, Wilma Hafner (Les), Helen Gimbel (Dale), Kay Hoff (Joe); and brother, Joe Hetler.
Family and friends are invited to visitation on Thursday, April 9, 2026, from 10:00 to 11:00 AM, at St. Peter Catholic Church, 60 S. Mulberry Street, Mansfield, OH, the Mass of Christian Burial will follow at 11:00AM. Burial will follow at Mansfield Catholic Cemetery.
Memorial contributions may be made to Monsignor Edward C. Dunn Foundation, 104 W. 1st St, Mansfield, OH 44902.
The family would like to give a special thank you to the caring staff at Wedgewood Assisted Living, especially Helen, Gloria, and Angi.
Wappner Funeral Directors is honored to serve the Robertson family.
