William Byron, 4th Baron Byron


William Byron, 4th Baron Byron was an English nobleman, politician, peer, and Gentleman of the Bedchamber to Prince George of Denmark.

Early life

Byron was the only surviving son of William Byron, 3rd Baron Byron and Elizabeth Chaworth. He succeeded to the title of 4th Baron Byron in 1695 upon the death of his father.
He held the family seat of Newstead Abbey and had a townhouse at 15 Great Marlborough Street in central London; he leased it from 1709 and it remained in the family until 1774.

Marriages and children

Lord Byron firstly married Lady Mary Egerton, daughter of John Egerton, 3rd Earl of Bridgewater and Lady Jane Powlett, in 1702/3, but they had no children.
Secondly, he married Lady Frances Wilhelmina Bentinck, daughter of Hans William Bentinck, 1st Earl of Portland and Anne Villiers, in 1706. All four of their children died in childhood or infancy:
  • George Byron
  • William Byron
  • William Henry Byron
  • Frances Byron
Frances Wilhelmina died on 31 March 1712.
He married thirdly Frances Berkeley, daughter of William Berkeley, 4th Baron Berkeley of Stratton, and Frances Temple, in 1720. They had six children:
Lord Byron died at Newstead Abbey on 8 August 1736, and was succeeded by his fourth son William Byron, 5th Baron Byron.
His widow Frances remarried Sir Thomas Hay, Bart., of Alderston in 1741 and was buried on 21 September 1757 in Twickenham, Middlesex.