Sir John Nelthorpe, 1st Bt.1 
He was admitted to Gray’s Inn.1 He was created 1st Baronet Nelthorpe, of Gray’s Inn, London [England] on 10 May 1666, with special remainder to his nephew Godard.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.
Dorothy Henne1 
Her married name became Poulteney.1 Her married name became Nelthorpe.1
Child of Dorothy Henne and Sir Godard Nelthorpe, 2nd Bt.
- Henry Nelthorpe+1 d. b 1704
- [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.
Hugh Henne1
Child of Hugh Henne
- Dorothy Henne+1 d. 1716
- [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.
Nicholas Poulteney1
- [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.
Anne Hobson1
Her married name became Nelthorpe.1
Children of Anne Hobson and Henry Nelthorpe
- Sir Montague Nelthorpe, 3rd Bt.+1 d. Feb 1721/22
- Sir Henry Nelthorpe, 5th Bt.+1 b. 1697, d. 1746
- [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.
Nathaniel Hobson1
Child of Nathaniel Hobson
- [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.
Sir Montague Nelthorpe, 3rd Bt.1 
He succeeded as the 3rd Baronet Nelthorpe, of Gray’s Inn, London [E., 1666] on 22 January 1704.1
Child of Sir Montague Nelthorpe, 3rd Bt. and Elizabeth Coxwell
- Sir Henry Nelthorpe, 4th Bt.1 d. 1728
- [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.
Elizabeth Coxwell1
Her married name became Nelthorpe.1
Child of Elizabeth Coxwell and Sir Montague Nelthorpe, 3rd Bt.
- Sir Henry Nelthorpe, 4th Bt.1 d. 1728
- [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.
Henry Coxwell1
Child of Henry Coxwell
- [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.
Sir Henry Nelthorpe, 4th Bt.1 
He succeeded as the 4th Baronet Nelthorpe, of Gray’s Inn, London [E., 1666] in February 1721/22.1
- [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.
