Looking for leads on these surnames:

CLAVERIA, SATULLA, BERNAL, AZCARRAGA, OAFERINA, EVALLAR, CAPARANGA, DAVATOS, TAYAG, NOBLEZA, AILES, LECHAGO, PANGA, SAABEDRA (SAAVEDRA), TABURNAL (TABORNAL), GUEREÑA, OLIVEROS, BUENSALIDA, BUENAFLOR, DIMAGANTE, NINOFRANCO, MERCURIO, DABALLA, PENAFLORIDA, CALLEJA, NUYDA, SAMSON