To update this even further,
This appears to be the same Oswaldo...and he claims to have friends who were CIA operatives in Cuba.
http://www.amigospais-guaracabuya.org/oagoh001.php
And one more update.
Look at the ears of the possible father.
http://74.125.93.104/translate_c?hl=en&sl=es&u=http://enrisco.blogspot.com/2008/10/sagua-la-grande-centro-del-universo.html&prev=/search%3Fq%3D%2522francisco%2Bcundo%2522%26start%3D10%26hl%3Den%26sa%3DN&usg=ALkJrhjKD_hx7eGAug3AuskGYJgLDuTjMg