President Barack Obama stands with Ina Judith Bass (left) and Elise Shemin-Roth as the citation is read awarding the Medal of Honor posthumously to their father, Army Sergeant William Shemin, for conspicuous gallantry during World War I, at a ceremony in

President Barack Obama stands with Ina Judith Bass (left) and Elise Shemin-Roth as the citation is read awarding the Medal of Honor posthumously to their father, Army Sergeant William Shemin, for conspicuous gallantry during World War I, at a ceremony in the East Room of the White House, June 2, 2015.