Otto Orseolo
...that Otto Orseolo became Doge of Venice in 1006 at the age of 16, the youngest in history?
...that <b id="mwB4Y"><a href="./Otto_Orseolo" id="mwB4c" rel="mw:WikiLink" title="Otto Orseolo">Otto Orseolo</a></b> became <a href="./Doge_of_Venice" id="mwB4g" rel="mw:WikiLink" title="Doge of Venice">Doge of Venice</a> in 1006 at the age of 16, the youngest in history?