Nations in green are nations part of the European Continent.

In the Bismarck family, a European Bismarck (also called Euro-Bismarck) is a family member of the Bismarck family who was born and lives in Europe. Their distant relatives live in Canada, the U.S., and other European nations.

The spelling of their surname differs from the Western Bismarcks, their surname is often spelled "Bismarch" and they're known for their constant outcrossing while the Bismarcks from Western Europe and Northern America are known for their constant inbreeding.