Antonio de Tomaso
Argentinian politician

Antonio de Tomaso, born Antonio Di Tommaso (26 June 1889 – 3 August 1933), was an Argentine politician, Minister of Agriculture, and father of Alejandro de Tomaso.
Biography
De Tomaso was born into an immigrant family from Southern Italy. The original family name (Di Tommaso) was changed by De Tomaso upon being nominated a stenographer in the National Congress of Argentina when he was 24. In 1914 he obtained a Law Degree from the University of Buenos Aires. The same year, he married Victoria Gucovsky, but separated in 1921. He later married Isabella Ceballos Arellano, from a prominent family of land-owners, with whom he fathered four children: Marcelo, Jaime, Alejandro, and Carlos.
De Tomaso was a member of the Socialist Party since 1907 and was elected to the National Chamber of Deputies in 1914 for the City of Buenos Aires. He remained until 1930, for a total of four legislatures. He participated as an Argentinian delegate to the Socialist International of 1919 at Bern, Switzerland. At Congress he interested on issues related to foreign policy and defense for the Socialist Party, but also participated in important debates on issues of economic and social legislation and contributed to the 1921 reform of the Criminal Code.
The public source identifies “Antonio de Tomaso” as argentinian politician. This brief keeps that definition visible, then builds a research path around Antonio, Tomaso and Argentinian.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Antonio de Tomaso”, the useful work is to connect “argentinian politician” to the records capable of establishing context and consequence.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Aug 24, 2025. The linked authority identifier is Q3619514. VIAF identifies the subject as 48842310. The Library of Congress control number is no98046527. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1889, 1933, 1914 and 1921.
Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Antonio de Tomaso”, its source revision and the description used here.
- Expand the search: follow Antonio de Tomaso primary sources, Antonio de Tomaso archive and Antonio research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Antonio de Tomaso”?
- Which claims depend on a single source or contested interpretation?
- How has the subject’s reputation changed across later accounts?
Search terms from this dossier
This entry incorporates text from “Antonio de Tomaso” 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.