Nickname
Dege. (johndegenkolb.de, 23 Jul 2012)
Hobbies
Using the Internet, hanging out with family. (johndegenkolb.de, 23 Jul 2012)
Occupation
Athlete
Language(s) spoken
German
Club name
Team Argos-Shimano, Netherlands
Coach
Jens Lang (GER) from 2009 (johndegenkolb.de, 23 Jul 2012)
Other sports
His father Frank was also a cyclist. (johndegenkolb.de, 23 Jul 2012)
