Just starting my search for DaCosta or Costa. Would your list include any of following names, Ayres, John, Joseph,Alfred,Peter,Tony & Henry? I am a grandson of Ayres and know he came to Calif. while the other brothers remained on east coast. Approx. immigration time for Ayres was 1912 and the other boys + or - 5 years. It is believed that most of these men had middle name of Louiz or Louis.
Thank you for your time. Michael Costa