Ayuko Koyama is 162 cm.
Ayuko Izumi was born on March 4, 1989, in Musashimurayama, Tokyo, Japan..
Chire Koyama was born in 1964.
Kiyoshige Koyama was born in 1914.
Kosuke Koyama was born in 1929.
Andy Koyama was born on April 18, 1962.
John Koyama was born on February 3, 1973.
Takao Koyama was born on April 21, 1948.
Keiichiro Koyama was born on May 1, 1984.
Tsutomu Koyama was born on 1936-07-26.
Takuto Koyama was born on 1982-12-27.
Yasuo Koyama was born on 1937-04-27.