LEWISTON — A Mass of Christian Burial was celebrated Wednesday for Marcel B. Poulin Sr. at Holy Family Church following prayers at The Fortin Group Funeral Home. The Rev. Maurice Morin officiated and recited committal prayers at the graveside committal at St. Peter’s Cemetery. The Maine Funeral Honor Program conducted military honors. A delegation from the Holy Family Church Knights of Columbus Assembly were present at Church and at the cemetery. Online guestbook may be viewed at www.thefortingroup.com.