Marseille were the first team to win the Champions League since it became a league format.
No team ever has
Barcelona was the first team to do this.
He has never won the Champions League.
Marseille beat AC Milan in 1993
Manchester United was the first English team to win the UEFA Champions League. They achieved this feat in the season 1967-68.
No American has won the Champions League to my knowledge.
Manchester United. Technically both times. They were the first English team to lift the old European Cup in 68, and then when it was changed to the Champions League, United won it again in 1999.