I am looking for information about my grandfather's mother's side of the family. My grandfather's name is William Acosta (born in the 1930s in Cuba) and moved to the United States in the late 1960s. His mother's name is Caridad Vazquez who married Rafael Acosta, both born and (I believe) died in Cuba.
The only information I have about William's mother's side is this: her father name is Rafael Vazquez whose mother's maiden name is Martinez. He was born in Andalucia region of Spain, but I have no further information on when he was born (sometime in the late 1800s), where he died, etc.