This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help to improve this article by introducing more precise citations. (December 2014) (Learn how and when to remove this template message)

Leopold Gleim was a Colonel and SS Standartenführer in Warsaw during the Second World War.

He was for a time head of the Gestapo Department for Jewish Affairs in Poland. After the war, he converted to Islam, taking the name of Ali al-Nahar, and served with the Egyptian state services.

References