 Pari gbolohun ti o tẹle: Schumann tun gba awọn ami ẹyẹ goolu mẹrin lẹsẹsẹ ni FIL World Luge Championships 1973 : 75, 1977. Nọmba awọn aṣaju rẹ ko ni baamu titi Sylke Otto tun jẹ ara ilu Jamani gba ni ọdun 2000, 2001, 2003, ati 2005. 