Yvon Donat Vaillancourt, 60, of Vermillion, passed away Monday, July 9, 2012.
He was born in Cornwall Ontario on March 18, 1952. Yvon graduated from USD and received a degree in vocational auto mechanics. He was married to Katherine Ida Vaillancourt.
Yvon spent his career always mindful of his impact on those he served. He spent most of his years working in education, or in financial services.
He is survived by his wife Katherine; his son, Stephen Vaillancourt with his wife Jennifer; his daughter, Audra Vaillancourt; and his son, Michael Vaillancourt with his wife Anne and their two daughters Hailey and Riley.
A memorial service was held Sunday, July 15 at Valiant Vineyards in Vermillion at 2 p.m. Cards or donations in lieu of flowers may be sent to 46312 313th St, Vermillion, SD 57069.