What is the link between Anglesey and Tudor England? Owain Tudor, a decendent of 12thC Welsh prince Rhys ap Gruffydd, was born around 1400 on Anglesey at Plas Penmynydd. Wikipedia has the detail on Owain's ancestry but I got lost. His rather nifty coat of arms is shown at right.
Owain joined Henry V's court and, after Henry's death, became master of his widow Queen Catherine's wardrobe, and just possibly her bed, and they secretly married around 1428. This gave their grandson, Henry, a claim to the throne.
In 1485 Henry and his army defeated King Richard "My kingdom for a horse!" the Third at the battle of Bosworth Field in Leicestershire. Richard was killed and Henry was crowned Henry VII, starting the Tudor era.
Owain himself was executed in 1461 during the Wars of the Roses; his alleged last words to the executioner: "the head which used to lie in Queen Katherine's lap, would now lie in the executioner's basket." In fact, at 61 he had a good innings by medieval standards.
Recommended: Warren Kovach's Anglesey History site