Jaap Goudsmit was born in 1951.
Samuel Goudsmit was born on 1902-07-11.
Roel Goudsmit was born on August 15, 1967.
Roger Goudsmit was born in 1968, in Groningen, Groningen, Netherlands.
Lex Goudsmit was born on March 15, 1913, in Brussels, Belgium.
Jaap Van der Poll was born on June 19, 1889, in Amsterdam, Noord-Holland, Netherlands.
Jaap Krijtenburg was born in 1969.
Jaap Stockmann was born in 1984.
Jaap Boot was born in 1903.
Jaap Burger was born in 1904.
Jaap Boersma was born in 1929.
Jaap Bulder was born in 1896.
Jaap Kraaier was born in 1913.