Gagnon, Amy Mrs. – Obituary Leave a Comment / Oregon / December 4, 2011 Last Updated on December 4, 2011 by At the residence of O. Le?sa. High Valley, November 19th, Mrs. Amy Gagnon, aged 23 years.Eastern Oregon Republican, Thursday November 20, 1890 Surnames:Gagnon, Topics:Obituary, Locations:Union County OR,Collection:White, Judy Wallis. Union County, Oregon Obituaries. Published by AccessGenealogy.com. Copyright 1999-2013, all rights reserved.