Robert S. Poirier Sr. Obituary
With heavy hearts, we announce the death of Robert S. Poirier Sr. of Watertown, Massachusetts, who passed away on April 19, 2026 at the age of 82. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He is survived by: his wife Marjorie A. Poirier (Natale); his sons, Robert Poirier Jr. (Adele) of Newton and Michael Poirier of Watertown; his grandchildren, Matthew Saitta, Vanessa Poirier, Douglas Flynn and Charlene Flynn; his brother Philip Poirier (Linda) of Tewksbury; his niece Sandy Burl; and his nephew Scott Poirier.
In lieu of flowers, donations in Robert's honor can be made to the Dementia Society of America at http://www.dementiasociety.org.
