Papa was a Rolling Stone
Where ever he laid his hat was his home.
The first place to start looking would be Puerto Rico, and trust me on this, there are a lot of them, and they like to dance... You might go looking for a father and find a child, if you get my drift... If you have had the love of your mother you have had just about the best that life can offer you... Being a father means finding how inessential you are to the whole process of child rearing.. If you want, really, to get a rough idea of what to look for, get a genetic test... My people from Puerto Rico, Daughter in Laws family, come from all over: French, Spanish, African, right down to Island Native... I think it is wonderful... Mixed up genes make the best people, just as mixed up genes make the best dogs... I can't stand pure breds..
A name and approximate age is more than a lot of people have to start with... Find the guy, spit in his eye, and say thanks for all the help in life dad... But; don't give up... You have family and they may want you, and need you... And You want your Father to be proud and it is hard to love a quiter..