Andrew Riker Morss, comma 61, of Boulder, CO, died at home on November 11, 2023. He is survived by his wife, Katherine Dunbar Morss, and three children: Sidney Wentworth Morss of Los Angeles, Riker Morss of Los Angeles, and Asa Shiverick Morss of Boulder, his father, Everett Morss, and stepmother, Pamela Morss of Magnolia MA, his sister, Esther (Cindy) Proctor Morss of Dearborn, Michigan, his stepbrother, William Mann of Manchester, MA, his stepsister, Heather Outlaw of San Miguel, MX, and his many cousins comma nieces and nephews.
Andrew graduated from Shore Country Day School in Beverly, MA, Middlesex Academy in Concord, MA, and the University of Colorado in Boulder. He went on to become a teacher in the Denver area at Thornton Middle School and Legacy High School in Broomfield, Colorado. Andrew was loved by his students for his challenging and enthusiastic presentations.
Andrew loved the West comma, particularly the Rocky Mountains. He spent many happy summers in his youth in Jackson Hole and the Grand Tetons. He shared a love of sports with his father and brothers and was a lifelong Red Sox fan.
Andrew was pre deceased by his mother, Mary Shiverick Morss and his two older brothers, Everett Morss and Thomas Wentworth Morss.
Interment at Mt. Auburn cemetery in Cambridge, MA will be private.