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William Lamport

William Lamport (or Lampart) (1611/1615 – 1659) was an Irish Catholic adventurer, known in Mexico as "Don Guillén de Lamport (or Lombardo) y Guzmán". He was tried by the Mexican Inquisition for sedition and sentenced to death in 1659. He claimed to be a bastard son of King Philip III of Spain and therefore the half-brother of King Philip IV. In 1642, he tried to foment rebellion against the Spanish crown, with the aid of black and Indigenous peoples, as well as creole merchants, but was denounced by a man he had hoped to recruit for his plan and arrested, languishing in the Inquisition jail for 17 years.

William Lamport

Young Man in Armor

Peter Paul Rubens · Timken Museum of Art · CC0

Name
William Lamport
Born
1611-1615
Died
1659
Birthplace
Wexford, Kingdom of Ireland
Place of death
Mexico City, New Spain
Nationality
Ireland
Occupation
writer · journalist
Education
University of Salamanca
Languages
English

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William Lamport (or Lampart) (1611/1615 – 1659) was an Irish Catholic adventurer, known in Mexico as "Don Guillén de Lamport (or Lombardo) y Guzmán". He was tried by the Mexican Inquisition for sedition and sentenced to death in 1659. He claimed to be a bastard son of King Philip III of Spain and therefore the half-brother of King Philip IV. In 1642, he tried to foment rebellion against the Spanish crown, with the aid of black and Indigenous peoples, as well as creole merchants, but was denounced by a man he had hoped to recruit for his plan and arrested, languishing in the Inquisition jail for 17 years.

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William Lamport (1611–1659) was a journalist and writer, of Irish nationality. The journalist was born in Wexford and died in Mexico City. William Lamport was educated at University of Salamanca. Languages used include English.

Composed from admitted, traceable facts · 01 October 2026

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wikidata · Q2639329 · wikipedia · William Lamport

In this article

  1. 01Biography
  2. 02Reception, influence and legacy
  3. 03Archives and collections
  4. 04Notes, references and evidence

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