She initially worked at Oporto University from 1978 to 1996 .
Castillo was born and raised in Louisiana , but moved to Portugal after marrying Jose Federico Perez Castillo in 1969 .
Castillo initially worked at Oporto University from 1978 to 1996 .
Castillo was born and raised in Louisiana , but moved to Portugal after marrying Jose Federico Perez Castillo in 1969 .