J. J. R. van Minden was born in 1947.
R. J. van Egmond has written: 'Hengelo' -- subject(s): Bibliography
R. J. van Ooijen has written: 'Ophemert en Zennewijnen in oude ansichten'
J. R. van Klinken has written: 'Datatransmissie' -- subject(s): Data transmission systems
R. J. van de Hoef has written: '... Hetgeen weldra geschieden moet'
J. R. Reynolds was born in 1984.
J. R. Williams was born in 1887.
J. R. Monterose was born in 1927.
J. R. Shaw was born in 1934.
J R Mudholkar was born in 1902.
R. J. Billinton was born in 1845.
J. R. Patton was born in 1983.
R. J. Harrison was born in 1954.