Whakaotihia te rerenga e whai ake nei: Ko Aschwin rāua ko tōna tuakana, ko Olaf, he kaihoe, i tohu i a Paniora ki ngā Orimipia Raumati o te tau 2004. I nga Orimipia 2004, i whakakorea a Aschwin i nga waahanga tohu o te 100 m me te 200 m backstroke. Mai i te tau 2004, i haere tonu a Aschwin ki te kaukau mo Spain; heoi, i timata a Olaf ki te kaukau mo te Netherlands i te tau 2004 i te tau 2004
Ko te 2006 European Championships.