Viscounts Weymouth (1682)
- Thomas Thynne, 1st Viscount Weymouth (1640–1714)
- Hon. Henry Thynne (1675–1708)
- Thomas Thynne, 2nd Viscount Weymouth (1710–1751)
- Thomas Thynne, 3rd Viscount Weymouth (1734–1796) (created Marquess of Bath in 1789)
Read more about this topic: Marquess Of Bath