. . "Alexander"@en . "1836" . "BARRETT" . . "William-Alexander" . . . . "W. A." . "Wm Alex Barrett" . "William Alexander Barrett"@en . . "William Alexander BARRETT" . "W. A. Barrett" . . "alexander" . "W." . "A." . "Wm. Alex Barrett"@nl-NL . "William Barrett" . "W.A" . "William A. Barrett" . . "William alexander Barrett" . "Barrett"@pt-PT . "William"@en . "Wm" . . "1891" . "W.A Barrett" . . "William-Alexander Barrett" . . . "Barrett"@en . "W. A. Barrett" . "Alex" .