Tessa Kindersley 
F, #57911, b. 31 January 1932, d. 2 August 1946
Tessa Kindersley|b. 31 Jan 1932\nd. 2 Aug 1946|p5792.htm#i57911|Hon. Philip Leyland Kindersley|b. 11 Mar 1907|p3018.htm#i30173|Oonagh Guinness|b. 22 Feb 1910|p3018.htm#i30172|Robert M. Kindersley, 1st Baron Kindersley|b. 21 Nov 1871\nd. 20 Jul 1954|p5790.htm#i57892|Gladys M. Beadle||p5790.htm#i57893|Hon. Arthur E. Guinness|b. 2 Nov 1876\nd. 22 Mar 1949|p3017.htm#i30166|Marie C. Russell|d. 22 Jul 1953|p3017.htm#i30167|
Last Edited=10 May 2003
Tessa Kindersley was born on 31 January 1932. She was the daughter of Hon. Philip Leyland Kindersley and Oonagh Guinness. She died on 2 August 1946 at age 14.
Mary Frances Fitzgerald de Ros, Baroness de Ros
F, #57912, b. 31 July 1854, d. 4 May 1939
Mary Frances Fitzgerald de Ros, Baroness de Ros|b. 31 Jul 1854\nd. 4 May 1939|p5792.htm#i57912|Dudley Charles Fitzgerald de Ros, 24th Baron de Ros|b. 11 Mar 1827\nd. 29 Apr 1907|p3731.htm#i37301|Lady Elizabeth Grey Egerton|d. 14 Mar 1892|p1031.htm#i10309|William L. L. Fitzgerald de Ros, 23rd Baron de Ros|b. 1 Sep 1797\nd. 6 Jan 1874|p5831.htm#i58305|Lady Georgiana Lennox|b. 30 Sep 1795\nd. 15 Dec 1891|p5831.htm#i58308|Thomas G. Egerton, 2nd Earl of Wilton|b. 30 Dec 1799\nd. 7 Mar 1882|p967.htm#i9670|Lady Mary M. Stanley|d. 16 Dec 1858|p1313.htm#i13127|
Last Edited=3 Jun 2007
Consanguinity Index=0.0%
Mary Frances Fitzgerald de Ros, Baroness de Ros was born on 31 July 1854. She was the daughter of Dudley Charles Fitzgerald de Ros, 24th Baron de Ros and Lady Elizabeth Grey Egerton. She married Anthony Lucius Dawson, 3rd Earl of Dartrey, son of Sir Richard Dawson, 1st Earl of Dartrey and Augusta Stanley, on 2 October 1878 at London, England.1 She died on 4 May 1939 at age 84.
Mary Frances Fitzgerald de Ros, Baroness de Ros gained the title of 25th Baroness de Ros. Her married name became Dawson. As a result of her marriage, Mary Frances Fitzgerald de Ros, Baroness de Ros was styled as Countess of Dartrey on 14 June 1920.
Mary Frances Fitzgerald de Ros, Baroness de Ros gained the title of 25th Baroness de Ros. Her married name became Dawson. As a result of her marriage, Mary Frances Fitzgerald de Ros, Baroness de Ros was styled as Countess of Dartrey on 14 June 1920.
Children of Mary Frances Fitzgerald de Ros, Baroness de Ros and Anthony Lucius Dawson, 3rd Earl of Dartrey
- Una Mary Dawson, Baroness de Ros+ b. 5 Oct 1879, d. 9 Oct 1956
- Lady Maude Dawson b. 21 Jan 1882
- Lady Eleanor Charlotte Augusta Dawson+ b. 1 Feb 1885, d. 1974
Citations
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 98. Hereinafter cited as The New Extinct Peerage.
Anthony Lucius Dawson, 3rd Earl of Dartrey1
M, #57913, b. 12 May 1855, d. 9 February 1933
Anthony Lucius Dawson, 3rd Earl of Dartrey|b. 12 May 1855\nd. 9 Feb 1933|p5792.htm#i57913|Sir Richard Dawson, 1st Earl of Dartrey|b. 7 Sep 1817\nd. 12 May 1897|p1465.htm#i14648|Augusta Stanley|b. 10 Jun 1823\nd. 9 Aug 1887|p1465.htm#i14647|Richard T. Dawson, 2nd Baron Cremorne|b. 31 Aug 1788\nd. 21 Mar 1827|p23319.htm#i233188|Anne E. E. Whaley|d. 11 Apr 1885|p23325.htm#i233244|Edward Stanley|b. c 1789\nd. 8 Mar 1870|p1465.htm#i14642|Lady Mary Maitland|d. 8 Nov 1877|p1465.htm#i14643|
Last Edited=3 Jun 2007
Anthony Lucius Dawson, 3rd Earl of Dartrey was born on 12 May 1855.1 He was the son of Sir Richard Dawson, 1st Earl of Dartrey and Augusta Stanley.1 He married Mary Frances Fitzgerald de Ros, Baroness de Ros, daughter of Dudley Charles Fitzgerald de Ros, 24th Baron de Ros and Lady Elizabeth Grey Egerton, on 2 October 1878 at London, England.1 He died on 9 February 1933 at age 77, without male issue.1
Anthony Lucius Dawson, 3rd Earl of Dartrey succeeded to the title of 5th Baron Cremorne, of Castle Dawson, co. Monaghan [I., 1797] on 14 June 1920.1 He succeeded to the title of 3rd Baron Cremorne, of Dartrey, co. Monaghan [U.K., 1847] on 14 June 1920.1 He succeeded to the title of 3rd Earl of Dartrey [U.K., 1866] on 14 June 1920.1
On his death, the Earldom of Dartrey became extinct.
Anthony Lucius Dawson, 3rd Earl of Dartrey succeeded to the title of 5th Baron Cremorne, of Castle Dawson, co. Monaghan [I., 1797] on 14 June 1920.1 He succeeded to the title of 3rd Baron Cremorne, of Dartrey, co. Monaghan [U.K., 1847] on 14 June 1920.1 He succeeded to the title of 3rd Earl of Dartrey [U.K., 1866] on 14 June 1920.1
On his death, the Earldom of Dartrey became extinct.
Children of Anthony Lucius Dawson, 3rd Earl of Dartrey and Mary Frances Fitzgerald de Ros, Baroness de Ros
- Una Mary Dawson, Baroness de Ros+ b. 5 Oct 1879, d. 9 Oct 1956
- Lady Maude Dawson b. 21 Jan 1882
- Lady Eleanor Charlotte Augusta Dawson+ b. 1 Feb 1885, d. 1974
Citations
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 98. Hereinafter cited as The New Extinct Peerage.
Una Mary Dawson, Baroness de Ros
F, #57914, b. 5 October 1879, d. 9 October 1956
Una Mary Dawson, Baroness de Ros|b. 5 Oct 1879\nd. 9 Oct 1956|p5792.htm#i57914|Anthony Lucius Dawson, 3rd Earl of Dartrey|b. 12 May 1855\nd. 9 Feb 1933|p5792.htm#i57913|Mary Frances Fitzgerald de Ros, Baroness de Ros|b. 31 Jul 1854\nd. 4 May 1939|p5792.htm#i57912|Sir Richard Dawson, 1st Earl of Dartrey|b. 7 Sep 1817\nd. 12 May 1897|p1465.htm#i14648|Augusta Stanley|b. 10 Jun 1823\nd. 9 Aug 1887|p1465.htm#i14647|Dudley C. Fitzgerald de Ros, 24th Baron de Ros|b. 11 Mar 1827\nd. 29 Apr 1907|p3731.htm#i37301|Lady Elizabeth G. Egerton|d. 14 Mar 1892|p1031.htm#i10309|
Last Edited=1 Apr 2004
Consanguinity Index=0.0%
Una Mary Dawson, Baroness de Ros was born on 5 October 1879. She was the daughter of Anthony Lucius Dawson, 3rd Earl of Dartrey and Mary Frances Fitzgerald de Ros, Baroness de Ros. She married Arthur John Ross, son of Charles J. Ross, on 30 July 1904. She died on 9 October 1956 at age 77.
Una Mary Dawson, Baroness de Ros gained the title of 26th Baroness de Ros. Her married name became Ross.
Una Mary Dawson, Baroness de Ros gained the title of 26th Baroness de Ros. Her married name became Ross.
Children of Una Mary Dawson, Baroness de Ros and Arthur John Ross
- Lt.-Cdr. Peter Ross+ b. 8 Aug 1906, d. Oct 1940
- Hon. Charles Dudley Anthony Ross+ b. 5 Oct 1907
Arthur John Ross 
M, #57915, d. August 1917
Arthur John Ross|d. Aug 1917|p5792.htm#i57915|Charles J. Ross||p5792.htm#i57916||||||||||||||||
Last Edited=2 Nov 2005
Arthur John Ross was the son of Charles J. Ross. He married Una Mary Dawson, Baroness de Ros, daughter of Anthony Lucius Dawson, 3rd Earl of Dartrey and Mary Frances Fitzgerald de Ros, Baroness de Ros, on 30 July 1904. He died in August 1917, killed in action.
Arthur John Ross fought in the First World War.
Arthur John Ross fought in the First World War.
Children of Arthur John Ross and Una Mary Dawson, Baroness de Ros
- Lt.-Cdr. Peter Ross+ b. 8 Aug 1906, d. Oct 1940
- Hon. Charles Dudley Anthony Ross+ b. 5 Oct 1907
Charles J. Ross
M, #57916
Last Edited=10 May 2003
Child of Charles J. Ross
- Arthur John Ross+ d. Aug 1917
Lt.-Cdr. Peter Ross
M, #57917, b. 8 August 1906, d. October 1940
Lt.-Cdr. Peter Ross|b. 8 Aug 1906\nd. Oct 1940|p5792.htm#i57917|Arthur John Ross|d. Aug 1917|p5792.htm#i57915|Una Mary Dawson, Baroness de Ros|b. 5 Oct 1879\nd. 9 Oct 1956|p5792.htm#i57914|Charles J. Ross||p5792.htm#i57916||||Anthony L. Dawson, 3rd Earl of Dartrey|b. 12 May 1855\nd. 9 Feb 1933|p5792.htm#i57913|Mary F. Fitzgerald de Ros, Baroness de Ros|b. 31 Jul 1854\nd. 4 May 1939|p5792.htm#i57912|
Last Edited=2 Nov 2005
Lt.-Cdr. Peter Ross was born on 8 August 1906. He was the son of Arthur John Ross and Una Mary Dawson, Baroness de Ros. He married Hon. Angela Ierne Evelyn Dixon, daughter of Herbert Dixon, 1st Baron Glentoran and Hon. Emily Ina Florence Bingham, on 10 September 1929. He died in October 1940 at age 34 at The Mediterranean, killed in action.
Lt.-Cdr. Peter Ross fought in the Second World War. He gained the rank of Lieutenant-Commander in the service of the Royal Navy.
Lt.-Cdr. Peter Ross fought in the Second World War. He gained the rank of Lieutenant-Commander in the service of the Royal Navy.
Children of Lt.-Cdr. Peter Ross and Hon. Angela Ierne Evelyn Dixon
- Georgiana Angela Ross, Baroness de Ros+ b. 2 May 1933, d. 1983
- Rosemary Ross+ b. 14 Jan 1937
Hon. Angela Ierne Evelyn Dixon
F, #57918
Hon. Angela Ierne Evelyn Dixon||p5792.htm#i57918|Herbert Dixon, 1st Baron Glentoran|b. 23 Jan 1880\nd. 20 Jul 1950|p5793.htm#i57922|Hon. Emily Ina Florence Bingham|b. 3 Mar 1884\nd. 25 Apr 1957|p5793.htm#i57923|||||||John G. B. Bingham, 5th Baron Clanmorris of Newbrook|b. 27 Aug 1852\nd. 4 Nov 1916|p7812.htm#i78112|Matilda C. M. Ward|b. 3 May 1858\nd. 14 Feb 1941|p1939.htm#i19384|
Last Edited=18 Jan 2004
Hon. Angela Ierne Evelyn Dixon is the daughter of Herbert Dixon, 1st Baron Glentoran and Hon. Emily Ina Florence Bingham. She married, firstly, Lt.-Cdr. Peter Ross, son of Arthur John Ross and Una Mary Dawson, Baroness de Ros, on 10 September 1929. She married, secondly, Lt.-Col. Trevor Langdale Horn, son of W. A. Horn, on 12 November 1943.
From 10 September 1929, her married name became Ross. From 12 November 1943, her married name became Horn.
From 10 September 1929, her married name became Ross. From 12 November 1943, her married name became Horn.
Children of Hon. Angela Ierne Evelyn Dixon and Lt.-Cdr. Peter Ross
- Georgiana Angela Ross, Baroness de Ros+ b. 2 May 1933, d. 1983
- Rosemary Ross+ b. 14 Jan 1937
Child of Hon. Angela Ierne Evelyn Dixon and Lt.-Col. Trevor Langdale Horn
- June Victoria Langdale Horn b. 5 May 1946
Lt.-Col. Trevor Langdale Horn
M, #57919
Lt.-Col. Trevor Langdale Horn||p5792.htm#i57919|W. A. Horn||p5792.htm#i57920||||||||||||||||
Last Edited=25 Dec 2003
Lt.-Col. Trevor Langdale Horn is the son of W. A. Horn. He married Hon. Angela Ierne Evelyn Dixon, daughter of Herbert Dixon, 1st Baron Glentoran and Hon. Emily Ina Florence Bingham, on 12 November 1943.
Child of Lt.-Col. Trevor Langdale Horn and Hon. Angela Ierne Evelyn Dixon
- June Victoria Langdale Horn b. 5 May 1946