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Claire L. (McIsaac) Marcinowski, of Waltham, died Thursday, September 24, 2026 at Newton-Wellesley Hospital following a period of declining health. She was 88.
She was the wife of Robert P. Marcinowski.
Family and friends will honor and remember Claire's life by gathering for an Afternoon Wake in The Joyce Funeral Home, 245 Main Street (Rte. 20), Waltham on Thursday, October 1st from 2 to 4 p.m. and again at 9 a.m. on Friday morning before leaving in procession to Saint Mary's Church, 133 School Street, Waltham where her Funeral Mass will be celebrated at 10 a.m. Burial will be in Saint Mary's Cemetery, Needham.
A Complete Obituary Will Follow.
The Joyce Funeral Home
Saint Mary's Church
Saint Mary's Cemetery
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