Interesting true love story that is similar to this
A German man named Frederick Albert joined the Paratroop branch of Germany's Armed forces/became a Fallschirmjager just to impress his World War 1 veteran father.
He fought and was captured in Italy, where he was then sent to a POW camp in America. He met a Black woman serving as a nurse there and started a sexual/romantic relationship with her that soon progressed to her getting pregnant with his son and later marriage.
https://mobile.nytimes.com/blogs/cityroom/2013/05/15/a-black-nurse-a-german-soldier-and-an-unlikely-wwii-romance/?referer=
http://www.beyondblackwhite.com/rough-check-wwii-swirl-couple/
http://abcnews.go.com/ABC_Univision/News/romance-german-pow-black-nurse-find-love-times/story?id=19366709
Just thought it was interesting and relevant