Richard Hethcote1
He held the office of Mayor of Chesterfield in 1503.1
- [S37] BP2003 volume 2, page 1859. See link for full details for this source. Hereinafter cited as. [S37]
Louisa Cecilia MacLeod1 
From 18 December 1860, her married name became Heathcote.
Children of Louisa Cecilia MacLeod and John Moyer Heathcote
- Emily Louisa Heathcote2 d. 25 May 1880
- John Norman Heathcote2 b. 21 Jun 1863, d. 16 Jul 1946
- Evelyn May Heathcote2 b. c 1866, d. 15 Apr 1957
- Arthur Ridley Heathcote+2 b. 14 Feb 1877, d. 13 Apr 1951
John Norman Heathcote1 
He graduated from Trinity College, Cambridge, Cambridgeshire, EnglandG, with a Bachelor of Arts (B.A.)1 He held the office of Justice of the Peace (J.P.) for Huntingdonshire.1 He held the office of High Sheriff of Huntingdonshire in 1917.1 He lived at Conington Castle, Huntingdonshire, EnglandG.1
Arthur Ridley Heathcote1 
Children of Arthur Ridley Heathcote and Margaret Georgina Broke
- John Horace Broke Heathcote+2 b. 28 Dec 1910
- Ila Margaret Heathcote2 b. 2 Jul 1912, d. 2 Aug 1961
- Norman Richard Heathcote+2 b. 25 May 1914
William Gilfillan Lamarque1 
Children of William Gilfillan Lamarque and Lady Emma Elizabeth Anne Primrose
- Victor George Lamarque+1 b. 1986
- Francesca Rose Sabina Lamarque2 b. 1988
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003 volume 3, page 3398. See link for full details for this source. Hereinafter cited as. [S37]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Margaret Georgina Broke1 
From 18 December 1909, her married name became Heathcote.
Children of Margaret Georgina Broke and Arthur Ridley Heathcote
- John Horace Broke Heathcote+2 b. 28 Dec 1910
- Ila Margaret Heathcote2 b. 2 Jul 1912, d. 2 Aug 1961
- Norman Richard Heathcote+2 b. 25 May 1914
John Horace Broke Heathcote1
He lived at Conington House, Peterborough, Cambridgeshire, England.2 He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1932 with a Bachelor of Arts (B.A.)1 )
Children of John Horace Broke Heathcote and Dorelle Geraldine Rice
- Miranda Lydia Heathcote2 b. 26 Jan 1950
- Venetia Catherine Heathcote+2 b. 22 Apr 1951
Lt.-Col. Gerald Dominic Rice1
Child of Lt.-Col. Gerald Dominic Rice
Dorelle Geraldine Rice1
From 14 August 1949, her married name became Heathcote.
Children of Dorelle Geraldine Rice and John Horace Broke Heathcote
- Miranda Lydia Heathcote2 b. 26 Jan 1950
- Venetia Catherine Heathcote+2 b. 22 Apr 1951
Miranda Lydia Heathcote1