Richard Jonckheere (born 20 January 1963 in
Brussels,
Belgium), aka
Richard 23 or
Richard JK, is an
Industrial and
EBM musician. He is a member of
Front 242 (which he joined in 1983) and was a founding member of
Revolting Cocks (which he left in 1986). He released an EP (
Free Tyson Free!) with Jean-Pierre Everaerts and Marc Desmare using the
moniker Holy Gang and two
twelve-inch singles in 1999/2000 as LaTchak (a collaboration with Everaerts).