You joke, but Destined to Witness is a really interesting memoir of German-Liberian Hans-Jurgen Massaquoi growing up in the rise of Nazi Germany as a young kid and then experiencing WWII as a civilian German teen. I ended up learning how the Nuremberg laws came down on kids at playgrounds, etc., something I'd never considered. Sure it pales in comparison to everything else, but it's always interesting to learn one more way the Nazis were just awful.
The Nuremberg laws were calqued on US race laws. Can't go wrong by copying the US, can you.
Just as the moniker for the administrative status of occupied Poland, Generalgouvernement, was explicitly copied from British practice.