Elizabeth Duncan1 
From 20 September 1877, her married name became Schwann.1 From 11 December 1913, her married name became Swann.
Children of Elizabeth Duncan and Sir Charles Ernest Swann, 1st Bt.
- Sir Charles Duncan Swann, 2nd Bt.+2 b. 27 Jan 1879, d. 10 Mar 1962
- Harold Swann+2 b. 29 Jan 1880, d. 7 Nov 1953
- Laurence Averil Swann2 b. 30 May 1881, d. 13 Nov 1953
- Geoffrey Swann+2 b. 25 Jul 1883, d. 28 Aug 1965
- Elizabeth Kathleen Mildred Swann2 b. 21 Mar 1887, d. 23 Feb 1962
Sir Charles Duncan Swann, 2nd Bt.1
Sir Charles Duncan Swann, 2nd Bt. usually went by his middle name of Duncan.2 He was educated at Eton College, Windsor, Berkshire, England.2 He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, England, in 1901 with a Bachelor of Arts (B.A.)2 ) He was admitted to Inner Temple in 1904 entitled to practise as a barrister.2 He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, England, in 1904 with a Master of Arts (M.A.)2 He held the office of Member of Parliament (M.P.) for Hyde between 1906 and 1910.2 He succeeded as the 2nd Baronet Swann, of Prince’s Gardens, Kensington [U.K., 1906] on 13 July 1929.1 He wrote the book The Book of a Bachelor.2
Children of Sir Charles Duncan Swann, 2nd Bt. and Dorothy Margaret Johnson
- Guy Charles Swann2 b. 3 Nov 1910, d. 5 Jan 1911
- Sir Anthony Charles Christopher Swann, 3rd Bt.+2 b. 29 Jun 1913, d. 1991
Simon Graf von Tecklenburg1 
Child of Simon Graf von Tecklenburg and Oda von Berg-Altena
- Oda von Tecklenburg+2 b. c 1180, d. 5 Apr 1221
Adolf I von Berg-Altena1 
He held the office of Archbishop of Cologne between 1193 and 1205.1
Friedrich Graf von Berg-Altena1 
Child of Friedrich Graf von Berg-Altena and Alvarade von Krieckenbeck
- Adolf I Graf von der Mark+1 d. 28 Jun 1249
Genevieve Maria Lucy Compton1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
William Edward Richard Compton1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Vanessa Fiaschi Dalrymple Tennant1
From 9 September 1939, her married name became Swann.
Children of Vanessa Fiaschi Dalrymple Tennant and Charles Brian Swann
- Julia Vanessa Swann+2 b. 30 Aug 1940
- Karin Clarissa Swann2 b. 8 Jun 1942
- Virginia Caroline Swann+2 b. 13 Oct 1948
Julia Vanessa Swann1
From 22 October 1960, her married name became Thompson. She lived in 2003 at Applecross,150 Empire Place, Sandhurst, Johannesburg, Transvaal, South Africa.1
Children of Julia Vanessa Swann and Blyth Metcalf Thompson
- Vanessa Eirene Thompson2 b. 17 Sep 1961
- William Rowland Blyth Thompson2 b. 14 Nov 1962
- Moya Ann Thompson2 b. 16 Oct 1965
- Hannah Yvonne Thompson2 b. 5 Jul 1967
- Sonya Suzanne Thompson2 b. 5 Jun 1969
- Dendy Martin Blyth Thompson2 b. 1972
Frederik Rowland Blyth Thompson1
Child of Frederik Rowland Blyth Thompson