Melania trump is the wife of the 45th and 47th president of the united states, donald j.Trump, and the mother to their son, barron trump.She was born in slovenia on april 26, 1970, and is theMelania knauss trump[a][3] (born melanija knavs;[b] april 26, 1970) is a slovenian and american former model who has served as first lady of the united states since 2025 as the wife of president …