Anna Margaretha Faller / Vallerin, 14g (born Huber) Born: 1480 Anna Margaretha Faller (Valerin) (Huber) - Anne Margaretha Faller (born Huber)

Anne Margaretha Faller (born Huber)
born1480
Oberfallengrundhof 1, Furtwangen, Freiburg, Baden-Württemberg,
and her parents: Sir Henry Thomas De Percy, 4th Earl Of Northumberland
1449 - 1489
& Maud Herbert Countess De Percy, 4th Earl Of Northumberland (born Herbert; Northumberland)
How - Why did this British Royal family have a child born in the Black Forest??? Has Any one explored this question?