http://www.mnstate.edu/publications/alu ... 0FALL.HTMLIncluded among Ravensbrück prisoners were special prisoners such as ... Olga Himmler, sister of the SS chief, incarcerated because of her affair with a Polish officer.
I am intrigued. Could someone with a Himmler-biography confirm this, and maybe provide some details (like - what did Himmler do with the Pole?).