Richard N. Nathman, 89, of New Haven, formerly of Hamden, died Dec. 30. Born in New Haven, he was the son of the late Jack and Selma Nathman. He is survived by his children, Steven (Grace) Nathman of North Branford, Robert (Keith Proto) Nathman of West Haven, and Susan (John) DeNicola of Hamden; his grandchildren Jacqueline Nathman, Michael Nathman, Andrew Nathman, Jessica Tarducci, Jamie Denicola; and his great-grandchildren, Ashlley Jade Nathman, Levi Norris Nathman and Matea Marie Tarducci.