See this link on www.familysearch.org. I did a search for children of John Cabral and Mary Marchado...

https://familysearch.org/search/records/index#count=20&q...~

Didn't see a Rosa. Found records for the following children - Fall River and New Bedford
-Diolinda Cabral
-Elveda Cabral
-Elvina Cabral
-Maria Cabral
-Joao Cabral