Ka cika wannan jumlar: An haife ta ne a Zurich, Biellmann ta lashe gasar zakarun duniya ta farko a Belgium sa'ad da take 'yar shekara 8; kuma, sa'ad da take 'yar shekara 11, ta lashe gasar zakarun Switzerland na matasa masu wasan tsere. A shekara 14, ta yi gasa a gasar
Gasar Zakarun Turai ta 1977 kuma ta kasance ta biyu a cikin sassan Skate na kyauta na gasar.