Broad, William J. "Joshua Lederberg, 82, a Nobel Winner, Dies", The New York Times, 5 februari, 2008. Accessed 22 april, 2008. "Dr. Lederberg was born May 23, 1925, in Montclair, N.J., to Zvi Hirsch Lederberg, a rabbi, and the former Esther Goldenbaum, who had emigrated from what is now Israel two years earlier. His family moved to the Washington Heights section of Manhattan when he was 6 months old."