Giovanni Gradenigo

Giovanni Gradenigo
A grosso of Giovanni Gradenigo
Doge of Venice
In office 1355–1356
Personal details
Born	c. 1280
Died	8 August 1356

Giovanni Gradenigo (died 8 August 1356) was the fifty-sixth Doge of Venice, appointed on 21 April 1355. During his reign, Venice signed a peace treaty with Genoa.

Biography

Gradenigo was born in Venice. He was married to Adriana Borromeo and then to Marina Capello.^[1] Before his election, he had been podestà in Capodistria, Padua, and Treviso. His recognized loyalty to the Venetian Republic probably helped him in being elected, as he came after the conjure which had led to the execution of his predecessor, Marino Faliero.

Two months after his election, the Venetians signed a peace treaty with Genoa, ending a long and unfavorable war. During his reign, measures were taken to improve the Republic's economic situation, but in 1356, they were again in war both on the mainland and in Dalmatia (which would end in the unfavorable Treaty of Zadar under his successor, Giovanni Dolfin).

He died in August 1356.

References

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Doges of Venice

Byzantine period (697–737)
Paolo Lucio Anafesto Marcello Tegalliano Orso Ipato

Regime of the magistri militum (738–742)
Domenico Leoni Felice Cornicola Teodato Ipato Jovian Ceparius John Fabriacus

Ducal period (742–1148)
8th century	Teodato Ipato* Galla Lupanio* Domenico Monegario* Maurizio Galbaio Giovanni Galbaio*
9th century	Obelerio degli Antenori*† Agnello Participazio Giustiniano Participazio Giovanni I Participazio* Pietro Tradonico† Orso I Participazio Giovanni II Participazio♦ Pietro I Candiano‡ Pietro Tribuno
10th century	Orso II Participazio Pietro II Candiano Pietro Participazio Pietro III Candiano Pietro IV Candiano† Pietro I Orseolo♦ Vitale Candiano♦ Tribuno Memmo Pietro II Orseolo
11th century	Otto Orseolo* Pietro Centranico* Domenico Flabanico Domenico I Contarini Domenico Selvo* Vitale Faliero Vitale I Michiel
12th century	Ordelafo Faliero Domenico Michiel Pietro Polani
* deposed     † executed or assassinated     ‡ killed in battle     ♦ abdicated

Republican period (1148–1797)
12th century	Domenico Morosini Vitale II Michiel Sebastiano Ziani Orio Mastropiero Enrico Dandolo
13th century	Pietro Ziani Jacopo Tiepolo Marino Morosini Reniero Zeno Lorenzo Tiepolo Jacopo Contarini Giovanni Dandolo Pietro Gradenigo
14th century	Marino Zorzi Giovanni Soranzo Francesco Dandolo Bartolomeo Gradenigo Andrea Dandolo Marino Faliero† Giovanni Gradenigo Giovanni Dolfin Lorenzo Celsi Marco Cornaro Andrea Contarini Michele Morosini Antonio Venier
15th century	Michele Steno Tommaso Mocenigo Francesco Foscari* Pasquale Malipiero Cristoforo Moro Nicolò Tron Nicolò Marcello Pietro Mocenigo Andrea Vendramin Giovanni Mocenigo Marco Barbarigo Agostino Barbarigo
16th century	Leonardo Loredan Antonio Grimani Andrea Gritti Pietro Lando Francesco Donato Marcantonio Trivisan Francesco Venier Lorenzo Priuli Girolamo Priuli Pietro Loredan Alvise I Mocenigo Sebastiano Venier Nicolò da Ponte Pasquale Cicogna Marino Grimani
17th century	Leonardo Donato Marcantonio Memmo Giovanni Bembo Nicolò Donato Antonio Priuli Francesco Contarini Giovanni I Cornaro Nicolò Contarini Francesco Erizzo Francesco Molin Carlo Contarini Francesco Cornaro Bertuccio Valiero Giovanni Pesaro Domenico II Contarini Nicolò Sagredo Alvise Contarini Marcantonio Giustinian Francesco Morosini Silvestro Valiero Alvise II Mocenigo
18th century	Giovanni II Cornaro Alvise III Mocenigo Carlo Ruzzini Alvise Pisani Pietro Grimani Francesco Loredan Marco Foscarini Alvise IV Mocenigo Paolo Renier Ludovico Manin*
† Marino Faliero (1354–55) was convicted of treason, executed and condemned to damnatio memoriae * Francesco Foscari (1423–57) was forced to abdicate by the Council of Ten * Ludovico Manin (1789–97) was forced to abdicate by Napoleon leading to the Fall of the Republic of Venice