Emily Jones1 
From 27 April 1791, her married name became Henniker. After her marriage, Emily Jones was styled as Baroness Henniker of Stratford-upon-Slaney on 18 April 1803.
Major Henniker1 
He lived at London, England.1 He lived at Streatham, Surrey, England.1
Children of Major Henniker and Mary Phoenix
- Mary Anne Henniker+2 d. 27 Feb 1804
- Elizabeth Dale Henniker+2 d. 10 May 1811
- John Minet Henniker-Major, 3rd Baron Henniker of Stratford-upon-Slaney+2 b. 20 Nov 1777, d. 22 Jul 1832
- Rear-Admiral Hon. Major Jacob Henniker+2 b. 19 Aug 1780, d. 5 Jun 1843
John Phoenix1
Child of John Phoenix
- Mary Phoenix+2 d. 6 Feb 1803
Mary Phoenix1 
From 24 June 1776, her married name became Henniker.
Children of Mary Phoenix and Major Henniker
- Mary Anne Henniker+2 d. 27 Feb 1804
- Elizabeth Dale Henniker+2 d. 10 May 1811
- John Minet Henniker-Major, 3rd Baron Henniker of Stratford-upon-Slaney+2 b. 20 Nov 1777, d. 22 Jul 1832
- Rear-Admiral Hon. Major Jacob Henniker+2 b. 19 Aug 1780, d. 5 Jun 1843
John Minet Henniker-Major, 3rd Baron Henniker of Stratford-upon-Slaney1 
He was given the name of John Minet Henniker at birth.2 He was a practising barrister.2 He graduated from Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Doctor of Law (LL.D.)2 He held the office of Bencher of Lincoln’s Inn.2 He succeeded as the 4th Baronet Major, of Worlingworth Hall, Suffolk [G.B., 1765] on 5 December 1821.1 He succeeded as the 3rd Baron Henniker of Stratford-upon-Slaney, co. Wicklow [I., 1800] on 5 December 1821.1 On 27 May 1822 his name was legally changed to John Minet Henniker-Major by Royal Licence.2
Children of John Minet Henniker-Major, 3rd Baron Henniker of Stratford-upon-Slaney and Mary Chafy
- Hon. Anne Eliza Henniker-Major2 d. 19 Apr 1872
- Hon. Mary Henniker-Major2 d. 12 Sep 1870
- Hon. Emily Henniker-Major+2 d. 23 Mar 1882
- Hon. Elizabeth Henniker-Major+2 d. 23 May 1882
- Hon. Frances Henniker-Major2 d. 22 Dec 1881
- John Henniker-Major, 4th Baron Henniker of Stratford-upon-Slaney+2 b. 3 Feb 1801, d. 16 Apr 1870
- Hon. Major Henniker-Major2 b. 21 Jul 1810, d. 8 May 1842
- Rev. Hon. William Chafie Henniker-Major2 b. 13 Mar 1813, d. 28 Aug 1845
Rear-Admiral Hon. Major Jacob Henniker1 
In 1831 he was granted the rank of baron’s younger son.1 He lived at Ashdown Park, Sussex, England.1
Children of Rear-Admiral Hon. Major Jacob Henniker and Anne Eliza Henniker
- Anna Cassandra Henniker+2 d. 5 May 1906
- Frederick Henniker+2 b. 10 Mar 1842, d. 12 Mar 1908
Anne Eliza Henniker1
Children of Anne Eliza Henniker and Rear-Admiral Hon. Major Jacob Henniker
- Anna Cassandra Henniker+2 d. 5 May 1906
- Frederick Henniker+2 b. 10 Mar 1842, d. 12 Mar 1908
Frederick Henniker1 
He gained the rank of Captain in the 96th Regiment.1 He lived at Car Colston Hall, Nottinghamshire, England.1
Children of Frederick Henniker and Ethelred Harriet Matilda Johnson
- Charles Henry Henniker+2 b. 15 May 1880, d. 1966
- Augustus Major Henniker+2 b. 17 Aug 1884, d. 29 Jun 1957
Maj.-Gen. William Johnson1
Child of Maj.-Gen. William Johnson
- Ethelred Harriet Matilda Johnson+2 d. 28 Sep 1910
Ethelred Harriet Matilda Johnson1 
From 1872, her married name became Henniker.
Children of Ethelred Harriet Matilda Johnson and Frederick Henniker
- Charles Henry Henniker+2 b. 15 May 1880, d. 1966
- Augustus Major Henniker+2 b. 17 Aug 1884, d. 29 Jun 1957