Hi Rico,
I am Deb McCabe, the Deb that my prima Pat mentioned in the post you referenced. I wanted to reach out to see if we can figure out if we are related.
I have two possible connections in my tree. Either could be the Rosa Silvia Martins (aka Rosa Silveira Martins and Rosa Margarida Martins) you mentioned as the mother of your Rosa (born 1898 and married to Rufino Silveira de Faria).
The first Rosa Silvia Martins possibility is:
Rosa
Born in Feteira, Faial in 1860.
Daughter of Jose Francisco Martins and his first wife, Maria Felicia do Coracao de Jesus. Jose is my paternal great grandfather.
The second Rosa Silvia Martins possibility is:
Rosalinda
Born in Feteira, Faial in 1874.
Daughter of Jose Francisco Martins and his second wife, Virginia Emilia. Jose Francisco and Virginia Emilia are my paternal grandparents.
Unfortunately, I don't have any info on either of these women. Nevertheless, I wanted to reach out in case, as you were looking through the records, you saw any of these names.
Also, if you know any other names of relatives in the Azores or who came to the U.S., perhaps we can figure out if there is a connection by starting with them. Also, Pat and I both have had our DNA tested. If you take the FTDNA test, we will know for sure.
Please do keep me posted. Best of luck!