This is the line I descended from:

Nepomuceno de la Cerda
Atanacio de la Cerda
Santiago De La Cerda
Edmond De La Cerda
James Santiago De Lacerda
Henrietta Gertrude Delacerda
my father
me.

Atanacio married Maria Symes first, she was the daughter of an Richard Symes of Bristol, England and Maria Perez who was Spainish. Atanacio later married Nancy Shellet, they had one child together named Susan.

I have lots more information about the DELACERDA family.