BAIN, John Boyd, of Brookline, age 52, passed away unexpectedly on September 14, 2019 following a post surgery complication. He is survived by his father, John T. Bain; mother, Karen N. Bain; brother, Robert N. Bain, his wife Kristin and daughter, Emily; his two beloved sons, Ryan Lewis Bain, his fiancé Jacqueline Szugda, and their son, John Ryan; Wesley John Bain; and granddaughter, Venezia Bain. Calling hours are between 4:00 - 7:00 p.m. at the Bell-O'Dea Funeral Home, 376 Washington St., Brookline on Monday, September 23, and will include a brief memorial service near the end of the visitation.