unknown daughter Nelthorpe1
Her married name became Smithson.1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 811. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Joseph Smithson1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 811. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Joseph Woolmore1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 811. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Catherine Nelthorpe1 
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Sir Henry Nelthorpe, 7th Bt.1 
He succeeded as the 7th Baronet Nelthorpe, of Gray’s Inn, London [E., 1666] on 15 June 1799.1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Margaret Duthie1 
From 1807, her married name became Nelthorpe.1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
James Duthie1
Child of James Duthie
- Margaret Duthie1 d. 29 Sep 1851
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Mary Ann Brooke1 
From 13 December 1810, her married name became Nelthorpe.1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
John Brooke1
Child of John Brooke
- Mary Ann Brooke1 d. 13 May 1811
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
Anna Maria Charlotte Nelthorpe1
From 1806, her married name became Clarke.1
- [S8984] Sir Bernard Burke, A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire, 27th edition (London, U.K.: Harrison and Sons, 1865), page 812. Hereinafter cited as The Peerage and Baronetage, 27th ed.
