Joélcio Joerke  Joélcio "Janjão" Joerke, also known simply as "Janjão" (born 24 August 1972) is a Brazilian former professional basketball player. With the senior Brazilian national basketball team, Joerke competed at the 1994 FIBA World Cup, the 1996 Summer Olympics, and the 1998 FIBA World Cup.