Jan Jansen - cyclist - was born in 1945.
Jan Sophus Jansen was born in 1870.
Jan Helge Jansen was born in 1937.
Geert Jan Jansen was born in 1943.
Jan B. Jansen was born in 1898.
Jan K. S. Jansen was born in 1931.
Jan Sophus Jansen died in 1953.
Jan B. Jansen died in 1984.
Jan K. S. Jansen died in 2011.
Janus Billeskov Jansen's birth name is Billeskov Jansen, Jan.
Jan Jansen has written: 'Artificial periodontal defects' -- subject(s): Periodontal disease, Periodontal Diseases
Harm Jansen was born in 1967.
Floris Jansen was born in 1962.