Not world shaking, but my grandmother put her two teen aged daughters in a horse drawn wagon and made a several hundred kilometer trek in the winter of 1944 to escape the advancing Russians in eastern Germany. My mother never talked about it, but Granny packed my grandfather's WWl pistol on the journey. How do I know that ? After the war was over, she had it hidden from the occupying Allies, dug it up to clean it and managed to shoot herself in the foot.
I got that part of the story from my dad, he asked what the old ladies problem was when visiting one day and was promptly told it was a big secret, could get her in major trouble. I still have the letter from her where she supplied all the details. Lucky for her, she knew the right people to keep the incident hidden.