U.S. Census Bureau Facts for Features: Mother's Day: May 11, 2014 (via
PR Newswire)
U.S. Census Bureau Logo. (PRNewsFoto/U.S. Census Bureau) WASHINGTON, April 16, 2014 /PRNewswire-USNewswire/ -- The driving force behind Mother's Day was Anna Jarvis, who organized observances in Grafton, W.Va., and Philadelphia on May 10, 1908. As the…