He was the second duke of the family of the Etichonids and the first to inherit the duchy from his father .
Adalbert ( died 723 ) was the Duke of Alsace beginning after 683 and probably until his death , before 700 .
Adalbert was the second duke of the family of the Etichonids and the first to inherit the duchy from Adalbert 's father .
Adalbert ( died 723 ) was the Duke of Alsace beginning after 683 and probably until his death , before 700 .