- External links
Sonia Vierin (born 25 October 1977 in Aosta) is an Italian former alpine skier who competed in the 2002 Winter Olympics. External links- [https://www.sports-reference.com/olympics/athletes/vi/sonia-vierin-1.html sports-reference.com]
{{DEFAULTSORT:Vierin, Sonia}}{{italy-alpine-skiing-bio-stub}} 6 : 1977 births|Living people|Italian female alpine skiers|Olympic alpine skiers of Italy|Alpine skiers at the 2002 Winter Olympics|People from Aosta |