http://www.janlammers.com/

http://www.racingsportscars.com/driver/photo/Jan-Lammers-NL.html

info@martinbanaan.com Martin van der Hulst

jblanken@snelnet.net Jan en Marianne den Blanken

http://www.motorsport.com/photos/drivere.asp?D=Jan_Lammers

http://www.crawfordcomposites.com/janl.htm

http://8w.forix.com/lammers.html

http://f1rejects.com/drivers/lammers/biography.html

http://hcracing.web-log.nl/hcracing/2005/08/biografie_jan_l.html

http://f1rejects.com/drivers/lammers/

http://www.formulaone.free-online.co.uk/formulaone/drivers/jlammers/results.html

http://www.f1-legend.com/histoire/gpdetail/gp80_04.htm

http://www.skyscraperpicture.com/f1pictures/lammers.htm

http://www.speedsportmag.de/motorsport/race_driver_biography.php?sprache=de&wahl=l&driver=445
http://www.nissan.co.at/SPORT/LEMANS/Lammers.html

http://racinghistory-jp.com/driver_data_hol/jan_lammers.htm

http://www.grandamerican.com/DriverTeam/Drivers.asp?DriverID=130#Highlights

http://www.touringcarracing.net/

http://members.home.nl/modelauto1/overzichten/Lammers%20overzicht.htm

http://www.motorracing-archive.com/Motor-Racing/Drivers/Lammers-Jan