Peter V. Brennan Obituary

With heavy hearts, we announce the death of Peter V. Brennan of Littleton, Colorado, born in Westborough, Massachusetts, who passed away on July 20, 2023 at the age of 72. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Vincent Brennan and Mary Brennan (Moreau); and his brothers-in-law, William F. McCarthy and James J. Reidy. He is survived by: his children, Patrick Brennan and Elizabeth Santoro (Brennan); his wife Katie; his children, Bridget, Jack Brennan, Emma and Lyla; his sisters, Nicole M. McCarthy of Lexington, MA, Teresa M. Reidy of Holden, Rita Brennan Olson (Jerry), Olson of Holden, Jacqueline R. Brennan of North Brookfield, MA, Deborah A. Brennan (Andrew Rapp) of Portland, CT and Elizabeth Brennan (Thomas J. Dufault) of Jefferson, MA.; and his pet Mackay. He is also survived by his six sisters, their spouses and many nieces and nephews, and grand nieces and nephews, and cousins.

In lieu of flowers, the family requests donations be made to the American Cancer Society's Relay for Life, cancer.org/involved/fundraise/relay-for-life, as it was an organization Peter felt strongly about.