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Mary Catherine Ristau, known to many as Mary Kay, passed away at the age of 71 on April 1, 2025, surrounded by her beloved husband, Gary, and her daughters. She was born in Grand Haven, Michigan, in 1953.
Mary spent the majority of her career as the director of Trinity Preschool in Mount Prospect, where she touched the lives of countless children and families. Her enthusiasm for early childhood education was evident in the way she spoke about the children who passed through the school’s doors. She was devoted to her students, and the impact she made in their lives will never be forgotten.
Mary was a kind and loving soul who will be deeply missed by all who knew her. Her legacy of love, creativity, and devotion to family will live on in the hearts of those who were lucky enough to know her.
Sue Gillett says
I was so sorry to hear of your loss. Please accept my deepest condolences. Thinking of all of you during this difficult time.
Bev Parypinski says
I am so sorry. My thoughts are with you all during this difficult time.
Kathy Dopke says
So sorry to hear of Mary’s passing. RIP Mary. Love and prayers to the family.