Rubuta ci gaba don wannan sakin layi - An haife shi a Zurich, Biellmann ya lashe gasar zakarun duniya ta farko a Belgium yana da shekara 8; kuma, yana da shekara 11, ta lashe gasar zakarun Switzerland Junior Figure Skating. A shekara 14, ta yi gasa a gasar zakarun Turai ta 1977
da kuma sanya na biyu a cikin Free Skate sashi na gasar.