Jon DeGuilio was born in 1955.
Jon-Jon Smuts was born in 1988.
Jon Jon Geitel was born on January 16, 1990, in Helsinki, Finland.
Jon Jon Briones was born on August 7, 1965, in Quezon City, Philippines.
Jon Jon Poulos was born on March 31, 1947, in Chicago, Illinois, USA.
Jon Ezrine was born in 1956.
Jon Boorstin was born in 1946.
Jon Eley was born in 1984.
Jon Dunn was born in 1981.
Jon Bilbao was born in 1914.
Jon Sanders was born in 1939.
Jon Westborg was born in 1946.
Jon Mostad was born in 1942.