As I recall, the Puerto Rico birth certificate was a necessity for registration in the article I read. I assume PR-born have the right to vote in the USa, and so no consular or other papers apply - but obtaining an acceptable birth certificate from a far-away island in a short amount of time seems to be difficult even for important US citizens - especially the acceptable part.
Not sure whats involved http://blogs.orlandosentinel.com/news_hispanicaffairs/2010/06/puerto-rico-official-no-need-to-panic-over-expiring-birth-certificates.html Apparently all older certificates are invalid. http://articles.orlandosentinel.com/2010-06-08/news/os-box-puerto-ricans-birth-certificat20100607_1_puerto-ricans-puerto-rico-birth-certificates-application This says it
s a breeze - if you already have a government photo ID, access to a computer and scanner or digital camera, are sufficiently tech savvy, have a VISA credit card.
These, of course, are all things every poor or elderly person should have no problem with.
As for personal details, my dad cant remember for sure what year he got married, and he has a PhD.; they were divorced in the 60
s, my mothers dead. If I hadnt written the details down 20 years ago, I
d have a hard timewith those today…