Peerage Record – 2623

     Lady Catherine Sophia Manners was born circa 1773. She was the daughter of John Manners and Louisa Tollemache, Countess of Dysart.^1,2 She married Sir Gilbert Heathcote, 4th Bt., son of Sir Gilbert Heathcote, 3rd Bt. and Elizabeth Hudson, on 16 August 1793.¹ She died on 28 May 1825.³ She was also reported to have died on 28 April 1825.⁴
     Her married name became Heathcote.

     Sir Gilbert Heathcote, 4th Bt. was born on 6 October 1773.² He was the son of Sir Gilbert Heathcote, 3rd Bt. and Elizabeth Hudson.^2,3 He married, firstly, Lady Catherine Sophia Manners, daughter of John Manners and Louisa Tollemache, Countess of Dysart, on 16 August 1793.¹ He married, secondly, Charlotte Eldon on 10 August 1825.² He died on 26 March 1851 at age 77.¹
     He succeeded as the 4th Baronet Heathcote, of the City of London [G.B., 1733] on 2 November 1785.² He held the office of Member of Parliament (M.P.) for Lincolnshire between 1796 and 1806.² He held the office of Member of Parliament (M.P.) for Rutland between 1812 and 1841.² He lived at Normanton Park, Rutland, England^G.¹

     Charlotte Eldon was born in 1792.² She married Sir Gilbert Heathcote, 4th Bt., son of Sir Gilbert Heathcote, 3rd Bt. and Elizabeth Hudson, on 10 August 1825.¹ She died on 21 October 1842.¹
     Her married name became Heathcote. She lived at Park Crescent, Marylebone, London, England^G.¹

     Elizabeth Hudson was the daughter of Robert Hudson.¹ She married Sir Gilbert Heathcote, 3rd Bt., son of Sir John Heathcote, 2nd Bt. and Bridget White, on 26 December 1770.¹ She died on 14 July 1813.¹
     Her married name became Heathcote.

     Robert Hudson lived at Teddington, London, England^G.¹

     Lady Margaret Yorke was the daughter of Philip Yorke, 1st Earl of Hardwicke and Margaret Cocks.² She married Sir Gilbert Heathcote, 3rd Bt., son of Sir John Heathcote, 2nd Bt. and Bridget White, on 22 June 1749.¹ She died on 10 August 1769, without issue.¹
     Her married name became Heathcote.

     Bridget White was the daughter of Thomas White and Bridget Taylor.^3,4 She married Sir John Heathcote, 2nd Bt., son of Sir Gilbert Heathcote, 1st Bt. and Hester Rayner, on 5 August 1720.¹ She died on 5 May 1772.¹
     Her married name became Heathcote.

     Thomas White was the son of John White and Jane Williamson.^2,3 He married Bridget Taylor, daughter of Richard Taylor, on 28 July 1698.² He died on 24 February 1730.²
     He held the office of Member of Parliament (M.P.) for East Retford.² He was Clerk of the Ordnance.¹ He lived at Tuxford, Nottinghamshire, England^G.¹

     Gilbert John Heathcote, 1st Baron Aveland was born on 16 January 1795 at Normanton Park, Rutland, England^G.² He was the son of Sir Gilbert Heathcote, 4th Bt. and Lady Catherine Sophia Manners.² He married Clementina Elizabeth Heathcote-Drummond-Willoughby, Baroness Willoughy de Eresby, daughter of Peter Robert Drummond-Burrell, 22nd Lord Willoughby de Eresby and Lady Sarah Clementina Drummond, on 8 October 1827 at Drummond Castle, Muthill, Perthshire, Scotland^G.² He died on 6 September 1867 at age 72 at 12 Belgrave Square, London, England^G.² He was buried on 13 September 1867 at Normanton, England^G.² His will was proven (by probate) on 5 October 1867, at over £400,000.²
     He was educated at Westminster School, Westminster, London, England^G.² He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England^G.² He held the office of Member of Parliament (M.P.) (Whig) for Boston between 1820 and 1830.² He held the office of Member of Parliament (M.P.) (Whig) for Boston between 1831 and 1832.² He held the office of Member of Parliament (M.P.) (Whig) for South Lincolnshire between 1832 and 1841.² He held the office of Member of Parliament (M.P.) (Whig) for Rutland between 1841 and 1856.² He succeeded as the 5th Baronet Heathcote, of the City of London [G.B., 1733] on 26 March 1851.² He was created 1st Baron Aveland, of Aveland, co. Lincoln [U.K.] on 26 February 1856.² His last will was dated from 10 August 1863 to 15 August 1866. He held the office of Lord-Lieutenant of Lincolnshire.³

     Clementina Elizabeth Heathcote-Drummond-Willoughby, Baroness Willoughy de Eresby was born on 2 September 1809 at Piccadilly, London, England^G.² She was the daughter of Peter Robert Drummond-Burrell, 22nd Lord Willoughby de Eresby and Lady Sarah Clementina Drummond.^1,3 She was baptised on 15 September 1809 at St. George’s Church, St. George Street, Hanover Square, London, England^G.² She married Gilbert John Heathcote, 1st Baron Aveland, son of Sir Gilbert Heathcote, 4th Bt. and Lady Catherine Sophia Manners, on 8 October 1827 at Drummond Castle, Muthill, Perthshire, Scotland^G.² She died on 13 November 1888 at age 79 at Grimsthorpe Castle, Lincolnshire, England^G.¹ She was buried at Normanton, England^G.¹ Her will was proven (by probate) on 1 April 1889.¹
     She was given the name of Clementina Elizabeth Burrell-Drummond at birth.² Her married name became Heathcote. She succeeded as the 24th Baroness Willoughby de Eresby [E., 1313] on 13 November 1871, suo jure.⁴ On 4 May 1872 her name was legally changed to Clementina Elizabeth Heathcote-Drummond-Willoughby by Royal Licence.^1,4 Her last will was dated 6 August 1884.