How many people were alive when you were born Posted on 2021/12/02 by Carl Robitaille How many people were alive when you were born Type in your date of birth and learn how many people were alive when you were born. Source: https://t.co/3Ggwot8oez pic.twitter.com/wRH07K6wSD— Simon Kuestenmacher (@simongerman600) November 12, 2021