History: Albert Einstein and his sister, Maria, at the World's Fair; 1939. [1179x1200]

https://i.redd.it/cezw81z2txg11.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/98fyh5/albert_einstein_and_his_sister_maria_at_the/?utm_source=ifttt