Lou Groen was born in 1917.
Els de Groen has written: 'Die Andere Seite der Strasse'
Guillaume Groen van Prinsterer died on May 19, 1876 at the age of 74.
With a dictionary
Bert Groen was born in 1945.
Annemarie Groen was born in 1955.
Ron de Groen's birth name is Robert Lane de Groen.
Jacco Groen was born in 1964, in Netherlands.
Alma De Groen was born in 1941.
Groen - political party - was created in 1982.
Geoffrey de Groen was born in 1938.
Groen Brothers Aviation was created in 1986.