>>the Black [P]rince
[ The family name lives on, however, via a branch of the Borghese family, descended from the marriage of Olimpia Aldobrandini with Prince Paolo Borghese in the 17th century. This line is descended from Don Camillo Borghese, Prince Aldobrandini (1816–1902), a leading member of the soi-disant Black Nobility, who in turn was the younger brother of the then Prince Borghese and head of that family. Princess Olimpia Anna Aldobrandini, also a non-lineal descendant of Napoleon on her mother's side, married into the Rothschild family.[1] ]
https://en.wikipedia.org/wiki/Aldobrandini_family
literally crooked