Manuel & Maria Armas 1875 Flores Azores

I'm looking for information about my great grandparents Manuel Armas and Maria Trinidade Gomes who lived in Fazenda on the island of Flores in the Azores. I know of only two sons, Antonio and Joe. Joe was the youngest. Joe is my grandfather. He came to the US in 1905 at the age of 13 to meet his uncle (Gomes) in Conneat OH.

There may be other children.