In 2006 , Melania became a United States citizen and gave birth to a son , Barron .
In 2005 , Trump married his third wife , Slovenian model Melania Knauss , at Bethesda - by - the - Sea Episcopal Church in Palm Beach , Florida .
In 2006 , model became a United States citizen and gave birth to a son , Barron .
In 2005 , Trump married his third wife , Slovenian model Melania Knauss , at Bethesda - by - the - Sea Episcopal Church in Palm Beach , Florida .