Pietro I Orseolo died in 987.
Pietro I Orseolo was born in 928.
Giovanni Orseolo died in 1006.
Otto Orseolo died in 1032.
Otto Orseolo was born in 992.
There is a legend how king Stjepan Držislav won his freedom back by defeating Venezian ruler Pietro II Orseolo. in 3 games of chess after his capture, so he took "chessboard" as a coat of arms for himself and Croatians.
Pietro Tordi died in 1990.
Pietro Alcionio died in 1527.
Pietro Radillo died in 1895.
Pietro Negroni died in 1565.
Pietro Freschi died in 1973.
Pietro Tribuno died in 912.
Pietro Baracchi died in 1926.