. "(Americanwyr Cymreig)"@en . . . . "1980323"^^ . . . "Welsh Americans"@en . . . . . . . . . "1"^^ . "Welsh Americans are Americans whose ancestry originates wholly or partly in Wales. In the 2008 U.S. Census community survey, an estimated 1.98 million Americans had Welsh ancestry, 0.6% of the total U.S. population. This compares with a population of 3 million in Wales. However, 3.8% of Americans appear to bear a Welsh surname.There have been several U.S. Presidents with Welsh ancestry including Thomas Jefferson, John Adams, John Quincy Adams, James A."@en . .