Wikipedia
Traversari
The Traversari (or domus Traversariorum, according to medieval chroniclers) are a noble Italian family. The dynasty's history was mostly connected to Ravenna, which it ruled between the 12th and 13th centuries. St. Romuald was the son of Duke Sergio degli Onesti of Ravenna and of Traversara Traversari, daughter of Teodoro Traversari, son of Paolo I Traversari.