Hi Shaleece,
I'm a first generation US American and my maternal side of the family are all from Santa Maria. The church records do offer some insight into their lives at least with family connections, locations and occupations. During the time your g-grandfather lived the majority of Marienses were born into a family that did agrarian type labor; with such large families most had a manual job, task or skill once they were old enough. With that said, not every male was a farmer; there were potters, shoemakers, carpenters, masons/builders, etc. If you found his marriage record (assuming he married in Santa Maria) it should state his occupation. If not, his baptism should state the occupation of his parents. Outside of work, the Catholic religion and its ceremonies and festivals would have been a huge part of his life and the community at large. The festivals still occur in the Azores and if I'm not mistaken there may be one in August in Santa Maria; I would recommend attending if your time overlaps. Maybe visit the Museum of Santa Maria when you are there for more cultural insight.
I also just came across this book today titled Echoes of Azorean Life. It is newly published in English and is specific to the island of Santa Maria. It may be too late to order it online but if you are in Ponta Delgada for your layover this might be available at the bookstore. The store is in the same area as the Portas da Cidade.Â
https://www.letraslavadas.pt/echoes-of-azorean-life/
Have a great trip.
Linda M.
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