Just wondering.... my father in law James Brock Pereira had relatives( I believe cousins) that we visited in 1972 on Martha's Vineyard. My father in law's father was Antonio Pereira Damaz from St Miguels Azores Portugal and I believe his mother's anme was Marie Estrella from Azores also. He(father in law) had a brother Tony who died when he was about 21, they lived in Fall River at the time. Jimmy Brock lived in Westport MA and Tiverton RI.Any possibility that you heard of him? He was a musician and had his own orchestra, he played a lot at the ballroom at Lincoln Park in Dartmouth MA.