Just came from your posts, I too have an interest in CASTILLO & FALCON as follows:
Carlos RODRIGUEZ m. JUANITA ROSAS abt. 1930 Panama. Their daughter, Raquel RODRIGUEZ m. Gaspar E. ORTIZ TAPIA 1953/54. Gaspar was the son of Victor A. ORTIZ & Amalia TAPIA.
I found a Gaspar ORTIZ (Ancestral File) born Sep 23, 1951 Panama City, Panama died Jan 27, 1988 Panama City, Panama buried El Chorrillo, Panama City, Panama - his parents are listed as: Juan de la Cruz CASTILLO & Juana Pauline FALCON.
The dates do not match, however, names & places do, do you think we may have a connection?