Helmut Kelleners is a former race driver from Germany, winning the Spa 24 Hours and the 24 Hours Nürburgring.
His son Ralf Kelleners is also a race car driver.
Read more about Helmut Kelleners: Career
Helmut Kelleners is a former race driver from Germany, winning the Spa 24 Hours and the 24 Hours Nürburgring.
His son Ralf Kelleners is also a race car driver.
Read more about Helmut Kelleners: Career