Gregory K. Bush, age 76 of Williamsville, passed away on July 26, 2025. He is survived by his beloved wife, Marilyn (MacMillan); sons, Timothy (Karla) and Matthew (Jennifer); grandchildren, Malana, Madalyn, Olivia, Samantha, and Nathan; sister, Gail (Robert) Klein; brother, Gerald (Stephanie) Bush; and several nieces and nephews. He was predeceased by his parents, Kenneth and Rosemary (Conlon) Bush of Tonawanda.
Gregory honorably served for 33 years in the New York State Army National Guard, achieving the rank of Command Sergeant Major. He was also a full-time employee of the Guard, serving as an avionics technician and supervisor.
Gregory was Past Commodore of the Sandy Beach Yacht Club, a member of IOBG, and a member of the Buffalo Launch Club, where he shared his love of the water and built many lasting friendships in both clubs. He also served multiple terms as Past Master of the Tonawanda Lodge 247 (now known as Ken-Ton Masonic Lodge 1186). He was a member of Amherst Community Church
