May Roberts1
From before 1925, her married name became Power.1 From circa 20 January 1925, her married name became Becher.1
Henry Robert Power1 
Joan Graham Biden1
From 25 September 1929, her married name became Becher.1
Mary Caroline Tennant1 
From 21 November 1901, her married name became Becher.1
Hugh Lyon Tennant1
Child of Hugh Lyon Tennant
- Mary Caroline Tennant1 d. 1936
Isabel Rich1

Isabel Rich is the daughter of Robert Rich, 1st Earl of Warwick and Lady Penelope Devereux.1 She married Sir John Smythe, son of Sir Thomas Smythe and Sarah Blount.1
Her married name became Smythe.1
Children of Isabel Rich and Sir John Smythe
- Robert Smythe+
- Laetitia Isabella Smythe+3 b. 1630, d. 9 Jul 1714
- [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 452. Hereinafter cited as Burkes Extinct Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume X, page 713. Hereinafter cited as The Complete Peerage.
Sir John Smythe1
He lived at Bidborough, Kent, EnglandG.2 He was also known as Sir John Smith.2
Children of Sir John Smythe and Isabel Rich
- Robert Smythe+
- Laetitia Isabella Smythe+2 b. 1630, d. 9 Jul 1714
- [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 452. Hereinafter cited as Burkes Extinct Peerage.
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume X, page 713. Hereinafter cited as The Complete Peerage.
Alexander Buchanan1
Child of Alexander Buchanan and Catherine McLean
- James Buchanan, 1st and last Baron Woolavington+1 b. 16 Aug 1849, d. 9 Aug 1935
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995), reference: Buchanan, James. Hereinafter cited as Dictionary of National Biography.
Catherine McLean1
From 21 November 1830, her married name became Buchanan.1
Child of Catherine McLean and Alexander Buchanan
- James Buchanan, 1st and last Baron Woolavington+1 b. 16 Aug 1849, d. 9 Aug 1935
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995), reference: Buchanan, James. Hereinafter cited as Dictionary of National Biography.