Elsa Koditschek Cleverly Hid In Her Own House From the Nazis

Decades later her Grandchildren recovered and sold (for $25 million) an Egon Schiele painting that had been effectively stolen by the Nazis. It is truly an amazing story.

https://historycollection.com/elsa-koditschek-cleverly-hid-in-her-own-house-from-the-nazis/