<prompt> Qedela umusho olandelayo: USven Authorsen owazalwa ngoJuni 5, 1967 ungumdansi waseJalimane owayengumqhudelwano wokudansa eqhweni. Kanye noSaskia Stähler, ungumpetha kazwelonke waseJalimane kabili 1990-91. Bakwazi ukufinyelela emidansweni yamahhala emidansweni emibili yaseYurophu, bafaka indawo ephakeme njenge-13  <response>: 1991, futhi futhi ngo-1991 World Championships. Kamuva u-Authorsen wancintisana no-Yvonne Schulz. 