Anne Slaney1
From 1715, her married name became Mackworth.
Children of Anne Slaney and William Mackworth-Praed
- William Mackworth-Praed+3 d. c 8 Jun 1791
- Anne Mackworth-Praed3
- Mary Mackworth-Praed3
- Humphrey Mackworth-Praed+3 b. c 1718, d. 6 Mar 1803
Howard Minster1 
- [S1042] Peter Wood, “re: Persse Family,” e-mail message to British and European Nobility Register, 2003 to 2021. Hereinafter cited as “re: Persse Family.”
Hon. Juliana Digby1 
From 29 April 1730, her married name became Mackworth.
Children of Hon. Juliana Digby and Herbert Mackworth
- Frances Mackworth+2 b. 28 Aug 1731, d. 3 Mar 1814
- Catherine Mackworth2 b. 24 Oct 1735
- Sir Herbert Mackworth, 1st Bt.+2 b. 1 Jan 1736/37
- Susanna Mackworth+2 b. 25 Jul 1738
Sir Herbert Mackworth, 1st Bt.1 
He graduated from Magdalen College, Oxford University, Oxford, Oxfordshire, England, in 1757 with a Bachelor of Arts (B.A.)1 He was admitted to Lincoln’s Inn in 1759 entitled to practise as a barrister-at-law.1 He graduated from Magdalen College, Oxford University, Oxford, Oxfordshire, England, in 1760 with a Master of Arts (M.A.)1 He gained the rank of Colonel in the Glamorgan Militia.1 He held the office of Member of Parliament (M.P.) for Cardiff between 1766 and 1790.1 He was appointed Fellow, Royal Society (F.R.S.)1 He was vice-president of the Marine Society.1 He was created 1st Baronet Mackworth, of the Gnoll, Glamorgan [Great Britain] on 16 September 1776.1 He lived on 25 October 1791 blood poisoning following failure to pull out a thorn.1
Children of Sir Herbert Mackworth, 1st Bt. and Eliza Trefusis
- Elizabeth Anne Mackworth2
- Sir Robert Humphrey Mackworth, 2nd Bt.2 b. 16 Nov 1764
- Sir Digby Mackworth, 3rd Bt.+2 b. 14 May 1766, d. 2 May 1838
Frances Mackworth1 
From 25 June 1757, her married name became Falconer.1 From 22 July 1765, her married name became Browne.
Children of Frances Mackworth and Anthony Joseph Browne, 7th Viscount Montagu
- Hon. Elizabeth Mary Browne+ b. 5 Feb 1767, d. 30 Dec 1830
- George Samuel Browne, 8th Viscount Montagu3 b. 26 Jun 1769, d. 1793
- [S37] BP2003 volume 2, page 2516. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S22] Sir Bernard Burke, C.B. LL.D., A Genealogical History of the Dormant, Abeyant, Forfeited, and Extinct Peerages of the British Empire, new edition (1883; reprint, Baltimore, Maryland: Genealogical Publishing Company, 1978), page 79. Hereinafter cited as Burkes Extinct Peerage.
Catherine Mackworth1 
From 1769, her married name became Stillingfleet.
Reverend James Stillingfleet1
He held the office of Prebendary of Worcester.1
Child of Reverend James Stillingfleet and Elizabeth Hale
- Charlotte Stillingfleet+2 b. 1789, d. 1838
Susanna Mackworth1 
Her married name became Hotham.2
Child of Susanna Mackworth and Rt. Rev. Sir John Hotham, 9th Bt.
- Sir Charles Hotham, 10th Bt.2 d. 1811
Rt. Rev. Sir John Hotham, 9th Bt.1
He graduated with a Doctor of Divinity (D.D.)1 He held the office of Bishop of Clogher.1 He succeeded as the 9th Baronet Hotham [E., 1622] on 25 January 1794.1
Child of Rt. Rev. Sir John Hotham, 9th Bt. and Susanna Mackworth
- Sir Charles Hotham, 10th Bt.1 d. 1811
Reverend Matthew Deere1
Child of Reverend Matthew Deere and Margaret Maddocks
- Jane Deere+1 d. 11 Jan 1808
- [S37] BP2003 volume 2, page 2516. See link for full details for this source. Hereinafter cited as. [S37]
