How to pronounce “klaus barbie” in English

I even spoke to the Klarsfeld, the Nazi hunters who caught Klaus Barbie in Bolivia.

We were already doing rehearsals with both Jesse and Matthias, who plays Klaus Barbie.

by 1986, when I covered the trial of the Nazi work criminal Klaus Barbie Leon for American publication and for the Spanish--it was sort of like Time Magazine, Cambio 16, I was then