Baron William Preston
Born: 1210, Edinburgh, Midlothian, Scotland
Father: Sir Nichol Preston b.1175
Marrage: Sybol de Ross in 1251
Died: 1296 at age 86
Sir Nichol Preston
Baron William, 1210. Marshal of Scotland. Married Lady Sybil de Ross. Sybil was born in 1230.
William de Preston was one of the Scottish nobles chosen by Edward I of England, at the death of Margaret, "The Maid of Norway", to arbitrate between Baliol and Bruce, the main disputants for the crown of Scotland.