Here is a list of the 43 parliamentarians or former parliamentarians who died during World War I, listed in the order they passed away.
| # |
Name |
Role in Parliament |
Party |
Military Role |
Born |
Died |
Notes |
| 1 |
Arthur O'Neill |
MP for Mid Antrim since 1910 |
Irish Unionist Alliance |
Captain, 2nd Life Guards Regiment |
September 19, 1876 |
November 6, 1914 (age 38). Killed in action in Klein Zillebeke, Belgium. |
|
| 2 |
Henry Parnell, 5th Baron Congleton [fr] |
Member of the House of Lords since 1911 |
Unknown |
Lieutenant, 2nd Battalion, Grenadier Guards |
September 6, 1890 |
November 10, 1914 (age 24). Killed in action in Klein Zillebeke, Belgium. |
|
| 3 |
Frederick Roberts, 1st Earl Roberts |
Member of the House of Lords since 1892 |
Unknown |
British Army field marshal |
September 30, 1832 |
November 14, 1914 (age 82). Died of pneumonia in Saint-Omer, France. |
Was Commander-in-Chief of the Forces (1901-1904). Received the Victoria Cross for bravery in 1857. |
| 4 |
Wyndham Knatchbull-Hugessen, 3rd Baron Brabourne |
Member of the House of Lords since 1909 |
Liberal |
2nd Lieutenant, 1st Battalion Grenadier Guards |
September 21, 1885 |
March 11, 1915 (age 29). Killed at the Battle of Neuve Chapelle. |
|
| 5 |
Will Gladstone |
MP for Kilmarnock Burghs since 1911 |
Liberal |
Lieutenant, Royal Welch Fusiliers |
July 14, 1885 |
April 13, 1915 (age 29). Killed in action near Laventie, France. |
Grandson of former Prime Minister William Ewart Gladstone. |
| 6 |
John Esmonde |
MP for North Tipperary since 1910 |
Irish Parliamentary Party |
Captain, Royal Army Medical Corps |
January 21, 1862 |
April 17, 1915 (age 53). Died from pneumonia and exhaustion. |
|
| 7 |
Arthur French, 5th Baron de Freyne |
Member of the House of Lords since 1913 |
Unknown |
Captain, 3rd Battalion, South Wales Borderers |
July 3, 1879 |
May 9, 1915 (age 35). Killed at the Battle of Aubers. |
|
| 8 |
Harold Cawley |
MP for Heywood since 1910 |
Liberal |
Captain, 6th Battalion, Manchester Regiment |
June 12, 1878 |
September 23, 1915 (age 37). Killed in action at the Battle of the Dardanelles. |
|
| 9 |
Thomas Agar-Robartes |
MP for St Austell since 1908 |
Liberal |
Captain, 1st Battalion, Coldstream Guards |
May 22, 1880 |
September 30, 1915 (age 35). Killed by a sniper at the Battle of Loos. |
He was helping a wounded friend when he was killed. |
| 10 |
Lord Ninian Crichton-Stuart |
MP for Cardiff since 1910 |
Conservative |
Lieutenant-Colonel, 6th Battalion, Welch Regiment |
May 15, 1883 |
October 2, 1915 (age 32). Killed in action at the Battle of Loos. |
|
| 11 |
Charles Mills |
MP for Uxbridge since 1910 |
Conservative |
2nd Lieutenant, 2nd Battalion, Scots Guards |
March 13, 1887 |
October 6, 1915 (age 28). Killed in action at Hulluch, France. |
Was the youngest MP in Parliament for a time. |
| 12 |
William Walrond |
MP for Tiverton since 1906 |
Conservative |
Lieutenant, Railway Supply Detachment, Royal Army Service Corps |
May 22, 1876 |
November 2, 1915 (age 39). Died from wounds received in France. |
|
| 13 |
Thomas Pakenham, 5th Earl of Longford |
Member of the House of Lords since 1887 |
Conservative |
Brigadier General, 2nd 2nd South Midland Mounted Brigade |
October 19, 1864 |
August 21, 1915 (age 50). Killed in action at the Battle of Sari Bair during the Gallipoli campaign. |
|
| 14 |
Lionel Petre, 16th Baron Petre |
Member of the House of Lords since 1908 |
Unknown |
Captain, 4th Pioneer Battalion, Coldstream Guards |
November 3, 1890 |
September 30, 1915 (age 24). Died from wounds at the Battle of Loos. |
|
| 15 |
Thomas Trollope, 3rd Baron Kesteven [fr] |
Member of the House of Lords since 1915 |
Unknown |
Captain, Lincolnshire Yeomanry |
May 1, 1891 |
November 5, 1915 (age 24). Wounded when his ship was torpedoed, died in Algeria. |
|
| 16 |
George Venables-Vernon, 8th Baron Vernon |
Member of the House of Lords since 1909 |
Liberal |
Captain, Derbyshire Yeomanry |
September 28, 1888 |
November 10, 1915 (age 27). Died of dysentery during the Gallipoli campaign. |
|
| 17 |
James Ogilvie-Grant, 11th Earl of Seafield |
Member of the House of Lords since 1897 |
Unknown |
Captain, 3rd Battalion, Cameron Highlanders |
April 18, 1876 |
November 12, 1915 (age 39). Died from wounds received in Flanders. |
A Scottish nobleman and chief of Clan Grant. |
| 18 |
Gilbert Sackville, 8th Earl De La Warr |
Member of the House of Lords since 1896 |
Unknown |
Lieutenant, Royal Naval Volunteer Service |
March 22, 1869 |
December 16, 1915 (age 46). Died in Italy from illness contracted in the Navy. |
|
| 19 |
Michael Hicks Beach, Viscount Quenington |
MP for Tewkesbury since 1906 |
Conservative |
Captain, Royal Gloucestershire Hussars Yeomanry |
January 19, 1877 |
April 23, 1916 (age 39). Died from wounds received in the Egyptian Sinai. |
|
| 20 |
Herbert Kitchener, 1st Earl Kitchener |
Member of the House of Lords since 1898 |
Unaffiliated |
British Army field marshal |
June 24, 1850 |
June 5, 1916 (age 65). Died when HMS Hampshire sank due to a German mine. |
Was the Secretary of State for War since 1914. |
| 21 |
Duncan Campbell |
MP for North Ayrshire since 1911 |
Unionist |
Lieutenant-Colonel, Duke of Wellington's Regiment |
April 28, 1876 |
September 4, 1916 (age 40). Died from injuries after being wounded twice. |
Born in Ontario, Canada; received the Distinguished Service Order. |
| 22 |
Tom Kettle |
MP for East Tyrone (1906-1910) |
Irish Parliamentary Party |
Lieutenant, Royal Dublin Fusiliers |
February 9, 1880 |
September 9, 1916 (age 36). Killed in action at the Battle of the Somme. |
Also a writer and economist. |
| 23 |
Guy Baring |
MP for Winchester since 1906 |
Conservative |
Lieutenant Colonel, 1st Battalion, Coldstream Guards |
February 26, 1873 |
September 15, 1916 (age 43). Killed in action at the Battle of the Somme. |
|
| 24 |
Charles Duncombe, 2nd Earl of Feversham |
MP for Thirsk and Malton (1906-1915), then House of Lords |
Conservative |
Lieutenant-Colonel, 21st Battalion of the King's Rifles |
May 8, 1879 |
September 15, 1916 (age 37). Killed in action at the Battle of Flers-Courcelette. |
|
| 25 |
Gerald Arbuthnot |
MP for Burnley (1910) |
Conservative |
2nd Lieutenant, Grenadier Guards |
December 19, 1872 |
September 25, 1916 (age 43). Killed in action at the Battle of the Somme. |
|
| 26 |
John Rolls, 2nd Baron Llangattock |
Member of the House of Lords since 1912 |
Unknown |
Major, 1st Monmouthshire Battery, Royal Field Artillery |
April 25, 1870 |
October 31, 1916 (age 46). Died from wounds at the Battle of the Somme. |
Older brother of Charles Rolls, who co-founded Rolls-Royce. |
| 27 |
Auberon Herbert, 9th Baron Lucas |
Member of the House of Lords since 1905 |
Liberal |
Captain, Royal Flying Corps |
May 25, 1876 |
November 3, 1916 (age 40). Died from wounds after his plane was hit by German fire. |
Served as a government minister before the war. |
| 28 |
Henry Barnes, 2nd Baron Gorell |
Member of the House of Lords since 1913 |
Unknown |
Major, 19th London Battery, Royal Field Artillery |
January 21, 1882 |
January 16, 1917 (age 34). Killed in action at Ypres, Belgium. |
|
| 29 |
Henry Howard, 19th Earl of Suffolk |
Member of the House of Lords since 1898 |
Liberal |
Major, Wiltshire Battery, 3rd Wessex Brigade, Royal Field Artillery |
September 13, 1877 |
April 21, 1917 (age 39). Killed in action in the Mesopotamia campaign. |
|
| 30 |
Valentine Fleming |
MP for Henley since 1910 |
Conservative |
Major, C Squadron, Oxfordshire Hussars |
February 17, 1882 |
May 20, 1917 (age 35). Killed by German bombs near Épehy, France. |
Received the Distinguished Service Order. Father of writers Peter and Ian Fleming. |
| 31 |
Shelley Scarlett, 5th Baron Abinger |
Member of the House of Lords since 1903 |
Unknown |
Commander, Royal Naval Volunteer Reserve |
April 1, 1872 |
May 23, 1917 (age 45). Died in London, listed as a war casualty. |
Adoptive grandson of Mary Shelley and Percy Bysshe Shelley. |
| 32 |
Willie Redmond |
MP for Wexford (1883-1885), Fermanagh North (1885-1892), and Clare East (since 1892) |
Irish Parliamentary Party |
Major, 6th Battalion, Royal Irish Regiment |
April 13, 1861 |
June 7, 1917 (age 56). Died from a wound at the Battle of Messines. |
A well-known figure in the Irish nationalist movement. |
| 33 |
Francis McLaren |
MP for Spalding since 1910 |
Liberal |
2nd Lieutenant, Royal Flying Corps |
June 16, 1886 |
August 30, 1917 (age 31). Died in a flight training accident. |
|
| 34 |
Neil Primrose |
MP for Wisbech since 1910 |
Liberal |
Captain, Royal Buckinghamshire Yeomanry |
December 14, 1882 |
November 18, 1917 (age 34). Died from wounds received in the Third Battle of Gaza. |
Served as a Deputy Minister. Son of former Prime Minister Archibald Primrose, 5th Earl of Rosebery. |
| 35 |
Philip Glazebrook |
MP for Manchester South since 1912 |
Conservative |
Major, King's Shropshire Light Infantry |
December 24, 1880 |
March 7, 1918 (age 37). Killed in action in Al-Bireh, Palestine. |
Received the Distinguished Service Order two months before his death. |
| 36 |
Percy Clive |
MP for Ross (1900-1906, and again since 1908) |
Conservative Party |
Lieutenant Colonel, Lancashire Fusiliers |
March 13, 1873 |
April 5, 1918 (age 35). Killed in action in Bucquoy, France. |
Received the Legion of Honour and the Croix de Guerre. |
| 37 |
William Parsons, 5th Earl of Rosse |
Member of the House of Lords since 1911 |
Unknown |
Major, 1st Battalion, Irish Guards |
June 14, 1873 |
June 10, 1918 (age 44). Died from war wounds. |
|
| 38 |
William Poulett, 7th Earl Poulett |
Member of the House of Lords since 1899 |
Unknown |
Captain, Warwickshire Royal Horse Artillery |
September 11, 1883 |
July 11, 1918 (age 34). Died in service from the Spanish flu. |
|
| 39 |
Francis Bennett-Goldney |
MP for Canterbury since 1910 |
Independent Unionist |
Major, Royal Army Service Corps |
1865 |
July 27, 1918 (age 51). Died in a car accident in Brest while on duty. |
Was a Military Attaché at the British Embassy in Paris. |
| 40 |
Oswald Cawley |
MP for Prestwich since 1918 |
Liberal |
Captain, Shropshire Yeomanry |
October 7, 1882 |
August 22, 1918 (age 35). Killed in action near Merville, France. |
He was the third of four brothers to die in the war. |
| 41 |
Lord Alexander Thynne |
MP for Bath since 1910 |
Conservative |
Lieutenant Colonel, Royal Wiltshire Yeomanry |
February 17, 1873 |
September 16, 1918 (age 45). Killed in action at Béthune, France. |
Received the Distinguished Service Order and the Croix de Guerre. |
| 42 |
Charles Lyell |
MP for East Dorset (1904-1910), then Edinburgh South (1910-1917) |
Liberal |
Major, Fife Royal Garrison Artillery |
May 18, 1875 |
October 18, 1918 (age 43). Died of pneumonia in Washington, D.C. while on duty. |
|
| 43 |
Victor Conyngham, 5th Marquess Conyngham [fr] |
Member of the House of Lords since 1904 |
Unknown |
Lieutenant, South Irish Horse |
January 30, 1883 |
November 9, 1918 (age 35). Died on duty from pneumonia caused by the 1918 flu. |
|