Longest reigning Head of State

[Alphabetum]

The longest reigning king was Henry IX, who reigned for 70 years, from his birth in 1657 to his death in 1727.

The longest reigning Prime Minister was Sir John Danvers, who served from 1800 to his assassination in 1825.

[Speranzia]

Commonwealth Monarch: Re Marco G. Eboni who reigned from 1793 to 1846, from his twentieth birthday to death when he was seventy three.

Commonwealth Republic: Delegato Della Gente Martino from 1970 to 1985; Three terms of five years for a total of fifeteen.