Alfred I. Raff, of Bayville, NY, on April 26, 2024.  Devoted husband of Rae Klein Raff (of blessed memory), loving father, grandfather, great-grandfather, and “Uncle Al” to nieces, nephews, and cousins of all generations.  Modest, self-effacing, and kind, graduate of Webb Institute and MIT.  Long career in engineering and computer science. Did NY Times crossword in ink, loved gardening, and kept in touch with family everywhere.