António Augusto Carvalho Monteiro

António Augusto Carvalho Monteiro
Born1848 (1848)
Rio de Janeiro, Brazil
Died1920 (aged 71–72)
Alma materUniversity of Coimbra
Known forBusinessman, Collector, Bibliophile, Entomologist, Freemason
SpousePerpétua Augusta Pereira de Melo
ChildrenTwo
Parent(s)Francisco Monteiro and Teresa de Carvalho

António Augusto Carvalho Monteiro (1848–1920), also known as Monteiro dos Milhões (Monteiro the Millionaire), was a Brazilian-Portuguese businessman, collector, bibliophile, entomologist and Freemason. His largesse created the Quinta da Regaleira.