== Pre-European / Historic Life Expectancy Data: Sept 2014 == 

 Hello fellow San researchers. I am having a hard time finding reasonably credible information regarding historic life expectancies of the San. There is no shortage of information claiming that life expectancies used to be much longer than they currently are, which I believe, but I am having a tough time finding specific/credible sources. If you anyone has useful data I humbly request you add it to the article.