William Plumer1
He held the office of Member of Parliament (M.P.) for Hertfordshire.1 He lived at Gilston Park, Hertfordshire, EnglandG.1
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Richard John Lewin1
He was officer, Royal Navy.1
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Robert Plumer-Ward1
Robert Plumer-Ward married Catherine Julia Maling, daughter of Christopher Thompson Maling.2 He married Jane Hamilton, daughter of Rev. Hon. George Hamilton and Elizabeth Onslow, on 16 July 1828.1
He lived at Gilston Park, Hertfordshire, EnglandG.1
Child of Robert Plumer-Ward and Catherine Julia Maling
- Sir Henry George Ward+2 b. 27 Feb 1797, d. 2 Aug 1860
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Plumer Hamilton1 
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Hon. Lt. William Hamilton1 
He gained the rank of Lieutenant in the Royal Navy.1
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Lady Anne Hamilton1 
From 16 August 1746, her married name became Mackworth.1
Child of Lady Anne Hamilton and Sir Henry Mackworth, 1st Bt.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Sir Henry Mackworth, 1st Bt.1
He gained the title of 1st Baronet Mackworth.
Child of Sir Henry Mackworth, 1st Bt. and Lady Anne Hamilton
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Elizabeth Mackworth1
From 18 April 1768, her married name became Huddleston.1
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Thomas Huddleston1
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
Lady unknown daughter Hamilton1 
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 63. Hereinafter cited as The Scots Peerage.
