Hello. I have Gregoria Lagoa as my great great grandmother, and she was from Mayagüez, too. She married Florencio de
Rivera. They were the parents of Pedro de
Rivera Lagoa, who married María Simona
Vargas. They were the parents of Baldomero
Rivera Vargas, my great grandfather. He married María Bacilia
Martina Tilén y
Otero, and they had eleven children, but only three survived: Emilio María
Rivera Tilén,
Mariano Rivera Tilén and Julia Basilisa
Rivera Tilén. She was my maternal grandmother. Lagoa seems to be a Portuguese last name, since there is a town in Portugal with that name.
