A record of documented arms, meaning and origin, researched for the Dedo family of Italy.
Reg. 0449 · Italian, D–F
Coat of Arms & Family Crest Details
Symbols on this shield
chiefAuthority, wisdom and dominion
lionCourage, strength and royalty
Colours
Gold (Or)Means: Generosity
Silver (Argent)Means: Peace and sincerity
Historical info
Source
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Blazon (the actual original written record)
“D'or; au chef d'arg., ch. d'un lion léopardé d'or.”
VeniceVenice, c. 1775
Where the Dedo Arms Were Recorded
Venice
Map of Italy showing where the Dedo arms are recorded
The Dedo arms were recorded in Venice, c. 1775.
Venice ran on trade, and its great families were merchants before they were anything else. The city kept a formal list of its noble houses, and a name on that list carried arms as a matter of record.
This is where the arms were entered in the register. Families often moved to other parts of the country, so the same name can turn up in more than one region.
The body that granted and recorded arms in Italy in this period.
Alvise Giovanni Mocenigo
Sovereign of the period
Alvise Giovanni Mocenigo
1763–1778
Reigning in Italy when the Dedo arms are first recorded.
How Arms Worked in Italy
In the Italian states, coats of arms were often used by noble families to show their status and history. These symbols were passed down through the generations to all legitimate male descendants. Younger branches of a family usually kept the original design but sometimes added small changes to distinguish their specific line from the main branch.
Granting authority
Various local rulers and city governments controlled the use of coats of arms across the different Italian states.
How they got arms
Families often assumed their own arms or received them as official grants from local lords, popes, or city councils.
Where arms were recorded
Arms were recorded in local city archives or private family books rather than in one single national register.
The family's standing
Recorded among the armigerous families of Venice.
Origin & History of the Dedo Family in Italy
The surname Dedo carries a rich history rooted in the vibrant culture of the Venetian Republic. By the year 1775, records confirm that members of the family were established residents of Venice, a city defined by its bustling maritime trade and sophisticated social structure. The name itself likely originated as a diminutive form or a nickname, a common practice in medieval Italy where names often evolved from personal traits or shortened versions of longer given names. As the family navigated life in Venice during the late eighteenth century, they existed within a society that placed great value on commerce, artistic patronage, and civic participation. While the specific origins of the name remain tied to the linguistic evolution of the region, the family’s presence in such a prominent center of European history suggests they were part of the intricate social fabric that made Venice a unique power at the time.
Related Branches & Arms
Root word
Desiderius
Derived from the Latin word for longing or desire.
This name
DedoA medieval diminutive form indicating a beloved or long-awaited child.
also spelled
Dedoes
Dedoe
Dedeau
Documented Sources
J. B. Rietstap, Armorial Général, Gouda: G. B. van Goor Zonen, 1884–87
Archivio di Stato di Venezia, Anagrafe di Venezia (1775)
Archivio di Stato di Venezia, Provveditori alle Pompe (1775)
Tassini, Giuseppe, Curiosità veneziane ovvero origini delle denominazioni stradali di Venezia (1863)
Olivieri, Dante, Dizionario dei cognomi italiani (1953)
Digital archive packCoat of arms PNG, gold border print PDF, vector SVG and the certificate of authenticity. Sent to your email in minutes.
chiefAuthority, wisdom and dominion
lionCourage, strength and royalty
chiefAuthority, wisdom and dominion
lionCourage, strength and royalty
