Background
Before his father died in 884 or 886, he is accredited the title of "count".
Before his father died in 884 or 886, he is accredited the title of "count".
He inherited from his father the titles of count and duke of Lucca and margrave of Tuscany. Adalbert II died on 10 or 15 September 915 and was buried in the cathedral of Lucca.