Royals throughout history are notorious for inbreeding. But the European royal family by far infamously incestuous were the Habsburgs (Hapsburgs). The royal house ruled Spain from 1506 to 1700 and held the Holy Roman Empire from 1452 until 1806. These two branches of the family vollied brides back and forth like ping pong balls. Cousins married cousins and uncles married nieces. All in the name of keeping wealth and power in the family and keeping their blood blue. They were oblivious to the havoc all this intermarrying was playing on their genetics. The tragic results were numerous family members with mental illness, intellectual disability, vulnerability to diseases, and a famously unusual continence which came to be known as the Hapsburg Jaw. Just how inbred where the Habsburgs? Short answer, very. Long answer, well, let's get into it!  Frederick III, the Peaceful Maximilian I Charles V Ferdinand I Maximilian II Rudolph II Matthias Ferdinand II Ferdinand II Leopold I Joseph I Charles VI Maria Theresa & Francis I Joseph II Leopold II Francis II Ferdinand I Franz Joseph I Charles I Karl von HabsburgJoin me every Tuesday when I'm Spilling the Tea on History!Check out my Youtube Channel: https://www.youtube.com/c/lindsayholidayPlease consider supporting me at https://www.patreon.com/LindsayHoliday and help me make more fascinating videos!Intro Music: Baroque Coffee House by Doug MaxwellMusic: Brandenburg Concerto No4-1 BWV1049 - Classical Whimsical by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100303 Artist: http://incompetech.com/Please contact advertising@airwavemedia.com if you would like to advertise on this podcast. Learn more about your ad choices. Visit megaphone.fm/adchoices