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Umberto II of Italy

lieutenant of the Kingdom of Italy and last king of Italy

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 24, 2026
Entity authorityQ187149 ↗
Source-derived summary

Umberto II (Italian: Umberto Nicola Tommaso Giovanni Maria di Savoia; 15 September 1904 – 18 March 1983) was the last King of Italy. Umberto's reign lasted for 34 days, from 9 May 1946 until his formal deposition on 12 June 1946, although he had been the de facto head of state since 1944. Due to his short reign, he was nicknamed the May King (Italian: Re di maggio).

Umberto was the third child and only son among the five children of Victor Emmanuel III and Elena of Montenegro. As heir apparent to the throne, he received a customary military education and pursued a military career afterwards. In 1940, he commanded an army group during the brief Italian invasion of France shortly before the French capitulation. In 1942, he was promoted to Marshal of Italy but was otherwise inactive as an army commander during much of World War II. Umberto turned against the war following Italian defeats at Stalingrad and El Alamein, and tacitly supported the ousting of Benito Mussolini.

In 1944, Victor Emmanuel, compromised by his association with Italian fascism and desperate to repair the monarchy's image, transferred most of his powers to Umberto. He transferred his remaining powers to Umberto later in 1944 and named him Lieutenant General (Luogotenente) of the Realm; while retaining the title of King. As the country prepared for the 1946 Italian institutional referendum on the continuation of the Italian monarchy, Victor Emmanuel abdicated his throne in favour of Umberto, aspiring to bolster the monarchy with his exit.

Editorial summary

The public source identifies “Umberto II of Italy” as lieutenant of the Kingdom of Italy and last king of Italy. This brief keeps that definition visible, then builds a research path around Umberto, Italy and lieutenant.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—1904, 1983, 1946, 1944—that can be checked directly. The authority record carries competing date values—1904-09-15, 1904-08-15—which should remain separate until their references and qualifiers are resolved. Its value is orientation rather than verdict, with Umberto, Italy and lieutenant providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Umberto II of Italy”, the useful work is to connect “lieutenant of the Kingdom of Italy and last king of Italy” to the records capable of establishing context and consequence.

Evidence profile

Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Sep 24, 2026. The linked authority identifier is Q187149. VIAF identifies the subject as 41859462. The Library of Congress control number is n79038457. 4 of 4 selected statements include explicit references; 0 carry qualifiers and 1 use preferred rank. The first chronological checks are 1904, 1983, 1946 and 1944.

Critical limits

A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

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  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
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Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Umberto II of Italy”, its source revision and the description used here.
  2. Expand the search: follow Umberto II of Italy primary sources, Umberto II of Italy archive and Umberto research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Umberto II of Italy”?
  2. Which claims depend on a single source or contested interpretation?
  3. How has the subject’s reputation changed across later accounts?
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Source & attribution

This entry incorporates text from “Umberto II of Italy” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.