Daily Gazette, Schenectady, N.Y., May 29, 2001, p B9 obit info ALBANY -- Raymond Eisenstadt, 80, of the Daughters of Sarah Nursing Home, formerly of Niskayuna, d Mon at the home. Born in Brooklyn,lived in Schenectady since 1954. Professor of mechanical engineering at Union College. Member of Congregation Beth Israel, Schenectady. Survivors include his wife, Beverly Stein Eisenstadt, two sons, two daughters, a brother. Service at chapel of Daughters of Sarah Nursing Home. Burial in Beth Israel Cem., Rotterdam. Levin Memorial Chapel, Albany.