David Ronald Guerrette, 86, longtime resident of Merrimack, NH passed away on Tuesday, August 26th, 2025, after a brief illness.

Born in Nashua, NH on August 14th, 1939, to the late Albert and Dora (Guimond) Guerrette, he was raised in Nashua and graduated from Nashua High School.

David owned and operated Dave's Hairstyling in Hollis, NH for over 50 years. He was a Jack of all trades and could always be counted on for a helping hand. In his free time, he enjoyed working in his yard and spending time with his family and friends.

Along with his parents, David was pre-deceased by three brothers, Ernest Guerrette, Arthur Guerette and Bob Guerrette.

He will be forever loved and remembered by his wife of 49 years, Kathleen (Flessas) Guerrette; a son, Christopher Guerrette and his wife Courtney; a daughter, Stacy and her husband Joseph Harrington; three grandchildren, Madison Guerrette, Ethan Harrington and Katie and her husband John Villalpando; a brother, Norman Guerette along with several nieces and nephews.

Services will be held privately at the convenience of the family.

In lieu of flowers, memorial donations in David's memory can be made to St. Jude Children's Hospital at www.stjude.org