João de Castro

João de Castro
Portrait of João de Castro, Viceroy of Portuguese India
Viceroy of Portuguese India
In office
1545 – 6 June 1548
MonarchJohn III
Preceded byMartim Afonso de Sousa
Succeeded byGarcia de Sá
Personal details
Born(1500-02-27)27 February 1500
Died6 June 1548(1548-06-06) (aged 48)
SpouseLeonor Coutinho
Parent
  • Álvaro de Castro (father)
Military service
AllegiancePortuguese Empire
Battles/wars
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Dom João de Castro (27 February 1500 – 6 June 1548) was a Portuguese nobleman, scientist, writer and colonial administrator, who served as the fourth Portuguese Viceroy of India from 1545 to 1548. He was called Strong Castro (Portuguese: Castro Forte) by the poet Luís de Camões. De Castro was the second son of Álvaro de Castro, the civil governor of Lisbon. His wife was Leonor Coutinho.