> Aside from that the German situation was very short time frame - it may have some effect on resistance.

I completely agree. I posted a lengthly reply to a sibling poster on this and provided context into my view on it and relates your statement "most white resistance to slavery - in supporting the underground railroad was through groups like the Quakers", if interested and includes a story relating to my ancestors and an incident I found involving them and pro-slavers looking for runaways.

Basically, that's exactly why my lens of it is coloured the way it is. A line of ancestors were dedicated Quakers and fought not only against the Crown (interference in their beliefs and Queen Anns demanding they take a renewed oath of loyalty), but also abolition. Another one fought for the Union, and the second generation would also forgo slaves--the original British merchant family of this line had kept them;(second gen of my/this line did not, the first gen might have not as well, the slaves were inherited but not sure what happened to them at that point---which is simply awful to type, but I get the reality of it/the time)