Coat of arms of Manuel Inácio de Oliveira, baron of Ouricuri. Also used by his son, the baron of Cruanji. Blason given at 30th August, 1867, according to registry of Cartório da Nobreza, book VI, page 86.
Archivo Nobiliarchico Brasileiro, of Rodolfo Smith de Vasconcelos and Jaime Smith de Vasconcelos (1918).
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