Marvin is survived by his spouse, his son Jonathan (Nancy) Morse, his daughter Elizabeth (Peter) Levine, his son Arnold (Cecilia) Morse and his son Robert (Lori) Morse; his grandchildren Laura, Evan, Casey, Joanna, David, Chelsea, Benjamin, Elissa, Gabrielle, and Jesse, his great grandchildren Elena, Quinton, Luciano, Lochlan, Lily, Olivia, Sophie, Brett, Emily, Marion and Abigail.
Marvin was a graduate of the University of Pennsylvania, Wharton. His company, Morse Typewriter Company was a major factor in distribution of typewriters throughout the world.
He was a patron of the Metropolitan Opera and the American Ballet Theater. He was a world traveller and an avid skier and golfer. Most of all, he loved his family.
In lieu of flowers, contributions in Marvin's memory may be made to Tunnel to Towers Foundation;https://dogood.t2t.org/give and OR Magen David Adom; https://www.mdais.org/en/donation