João de Castro

João de Castro
Painting of João de Castro, Viceroy of Portuguese India
Governor and Viceroy of India
In office
1545  6 June 1548
MonarchJohn III
Preceded byMartim Afonso de Sousa
Succeeded byGarcia de Sá
Personal details
Born27 February 1500 (1500-02-27)
Lisbon, Portugal
Died6 June 1548 (1548-06-07) (aged 48)
Goa, India
Military service
AllegiancePortuguese Empire
Battles/wars

D. João de Castro (27 February 1500 – 6 June 1548) was a Portuguese nobleman, scientist, writer and colonial administrator, being 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.