Lords of the Manor of Castro Marim Alcaides de Castro Marim Records #3 Names Family filter On/Off Gil Eanes da Costa, alcalde of Castro Marim * c. 1570 Henrique da Costa Carvalho e Sousa, 4th count of Soure * 1699 João da Costa, 1st count of Soure * 1610 Corrections and Updates To suggest a correction or an update. Click Here