- Born on May 28, 1748 in London
- Deceased on September 4, 1825 in Henderskelfe, at Castle Howard, at the age of 77 years
Parents
- Henry Howard (1693 - 1758)
- Isabel Byron (1721 - 1795)
Family
- Married on March 22, 1770, with Margaret Caroline Leveson-Gower, issuing
- George (1773 - 1848)
- Relationship with Frances Twysden (1753 - 1832), dame de compagnie de la reine Caroline
Occupations
- lord Privy Seal
- lord-lieutenant of the kingdom of Ireland
- lord-lieutenant of the East Riding of Yorkshire