Coat of arms of Antônio Clemente Pinto, 1st baron of Nova Friburgo (a combination of the arms of the Pinto [modified] and Vasconcelos families).
Archivo Nobiliarchico Brasileiro, of Rodolfo Smith de Vasconcelos and Jaime Smith de Vasconcelos (1918).
Tonyjeff, based on symbol of XIX century.