- Prince, Duke of Cumberland and Strathearn
- Henry Frederick
- Lived 44 years, 10 months, 11 days
Duke of Cumberland and Strathearn: Tue, 1 July 1766 - Sat, 18 September 1790
Allegedly married Olive Wilmot (later Mrs Payne), a commoner, in a secret ceremony. There reportedly was one child, Olivia Wilmot (1772–1834), from this relationship, though the duke's paternity was never proven, and Olivia Wilmot was accused of forging the evidence.