Pietro Badoer-Participazio, 20th doge of Venice

- http://en.wikipedia.org/wiki/Pietro_Participazio

Pietro Participazio (939–942) was, by tradition, the twentieth doge of the Republic of Venice. He was son of the eighteenth doge Orso II Participazio. It seems that during his reign he did nothing worthy of note; he died three years after his election and was buried in the Felice church Saint di Ammiana, where his father was buried before him.

- https://venipedia.it/it/persone/dogi/partecipazio-pietro

- https://www.conoscerevenezia.it/?p=20525