Coat of arms of José Joaquim de Maia Monteiro, baron of Estrela. Also used by his brother, the baron of Maia Monteiro. Blason given at 19th February, 1855, according to registry of Cartório da Nobreza, book VIII, page 397.
Archivo Nobiliarchico Brasileiro, of Rodolfo Smith de Vasconcelos and Jaime Smith de Vasconcelos (1918).
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