Robert J. Houben was born in 1905.
Robert J. Woodford was born in 1936.
Robert J. MacDonald was born in 1914.
Robert J. Swieringa was born in 1942.
Oscar J. Friend died in 1963.
the J on J Robert Oppenheimer means Julius....
Robert J. Harris died in 2005.
Robert J. Harris was born in 1930.
J. Robert Elliott was born in 1910.
J. J. Michel Robert was born on 1938-01-29.
Robert J. Alexander died in 2010.
Robert J. Alexander was born in 1918.
Robert J. Thorne was born in 1875.
Robert J. Thorne died in 1955.
Robert J. Helberg was born in 1906.
Robert J. Helberg died in 1967.
Robert J. McDuff died in 1981.