Something like this goes around every few years, and I never cease to be amazed. #habsburg

Something like this goes around every few years, and I never cease to be amazed. #habsburg

Originally shared by Abroad in the Yard

The divine genetics of aristocracy – family tree shows how the Spanish Hapsburg dynasty interbred to extinction.

http://www.abroadintheyard.com/the-divine-genetics-of-aristocracy-family-tree-shows-how-the-spanish-hapsburg-dynasty-interbred-to-extinction/