My name is William Marc Ehrlich, I live in Arden, North Carolina, in the United States. Dr. Paul Ehrlich is related to me as he was my great, great, grandfathers cousin. I am not sure exactly where he fits in as a cousin, perhaps you can help fill me in, as I too am interested.

By the way, if you are not aware, Dr. Paul Ehrlich appears on the 200DM in German currency, and I believe it is still in circulation.