Barons Willoughby de Eresby in the Peerage of England (1313, abeyance terminated 1780, abeyant 1870)
Barons Gwydyr in the Peerage of Great Britain (1796, from 1820 to 1870)
21st Baroness Willoughby de Eresby
- Priscilla Barbara Elizabeth Bertie, (1761–1828) 21st Baroness Willoughby de Eresby, Joint Hereditary Lord Great Chamberlain, daughter of the 3rd Duke of Ancaster and Kesteven and married Sir Peter Burrell, 1st Baron Gwydyr.
22nd Baron Willoughby de Eresby and 2nd Baron Gwydyr
- Peter Robert Drummond-Burrell, (1782–1865) 22nd Baron Willoughby de Eresby, 2nd Baron Gwydyr, Joint Hereditary Lord Great Chamberlain, married Sarah Clementina Drummond, daughter of James Drummond, 11th Earl of Perth.
23rd Baron Willoughby de Eresby and 3rd Baron Gwydyr
- Albyric Drummond-Willoughby, (1821-1870) 23rd Baron Willoughby de Eresby, 3rd Baron Gwydyr. Joint Hereditary Lord Great Chamberlain
- Clementina Elizabeth Drummond-Willoughby, (1809–1888) 24th BaronessWilloughby de Eresby, Joint Hereditary Lord Great Chamberlain, daughter of Peter Robert Drummond-Burrell, 22nd Baron Willoughby de Eresby. Married Sir Gilbert John Heathcote, 1st Baron Aveland. She and her husband changed their name and arms to Heathcote-Drummond-Willoughby by Royal Licence in 1872.
Burrell of West Grinstead Park in the Baronetage of Great Britain (1766–1915)
Barons Gwydyr in the Peerage of Great Britain (1796–1915)
Barons Gwydyr
- Sir Merrick Burrell, 1st Baronet (1699–1787)
- Sir Peter Burrell, 2nd Baronet (1754–1820) 1st Baron Gwydyr.
- Peter Robert Drummond-Burrell, (1782–1865) 22nd Baron Willoughby de Eresby, 2nd Baron Gwydyr, Joint Hereditary Lord Great Chamberlain, married Sarah Clementina Drummond, daughter of James Drummond, 11th Earl of Perth.
- Albyric Drummond-Willoughby, (1821-1870) 23rd Baron Willoughby de Eresby, 3rd Baron Gwydyr. Joint Hereditary Lord Great Chamberlain
- Peter Robert Burrell, (1810–1909) 4th Baron Gwydyr
- Willoughby Merrik Campbell Burrell, (1841–1915) 5th Baron Gywdyr
Raymond, later Burrell of Valentine House in the Baronetage of Great Britain (1774)
Burrell of Valentine House
- Sir Charles Raymond, 1st Baronet (1713-1788), created withn the Baronetage of Great Britain remainder to his son-in-law William Burrell.
- Sir William Burrell, 2nd Baronet (1732-1796), nephew of Sir Merrick Burrell of West Grinstead Park, 1st Baronet.
- Sir Charles Merrik Burrell, 3rd Baronet (1774-1862)
- Sir Percy Burrell, 4th Baronet (1812-1876)
- Sir Walter Wyndham Burrell, 5th Baronet (1814-1886)
- Sir Charles Raymond Burrell, 6th Baronet (1848-1899)
- Sir Merrik Raymond Burrell, 7th Baronet (1877-1957)
- Sir Walter Raymond Burrell, 8th Baronet (1903-1985)
- Sir John Raymond Burrell, 9th Baronet (1934 -2008)
- Sir Charles Raymond Burrell, 10th Baronet (b. 1962)