Phyllis Ann Dennison Obituary
We are sad to announce that, on January 29, 2026, at the age of 100, Phyllis Ann Dennison (Waterford Township, Michigan) passed away. Leave a sympathy message to the family on the memorial page of Phyllis Ann Dennison to pay them a last tribute.
She was predeceased by: her parents, Harold Coltson and Viola May Coltson; her husband Joe H. Dennison; her children, Richard L. "Rick" Dennison and Linda Ewoldt; and her sisters, Betty Blackburne and Belva Belcher.
She is survived by: her daughter Paula Griggs (Terry); her daughter-in-law Harriet; and her grandchildren, Harold "Mick" Dennison, Richard "Richie" Dennison (Jennifer), William "Bill" Cooper (Lori), Matthew Roguske (Carrie), Brian Roguske (Laura), Tyra Ewoldt and Ryan Ewoldt (Melissa). She is also survived by many great-grandchildren; three great-great-grandchildren.
In lieu of flowers, memorial donations can be made at Tunnel to Towers or the Alzheimer's Association or a charity of your choice.
