1915 in Wales

This article is about the particular significance of the year 1915 to Wales and its people.

Incumbents

 * Archdruid of the National Eisteddfod of Wales – Dyfed
 * Lord Lieutenant of Anglesey – Sir Richard Henry Williams-Bulkeley, 12th Baronet
 * Lord Lieutenant of Brecknockshire – Joseph Bailey, 2nd Baron Glanusk
 * Lord Lieutenant of Caernarvonshire – John Ernest Greaves
 * Lord Lieutenant of Cardiganshire – Herbert Davies-Evans
 * Lord Lieutenant of Carmarthenshire – John William Gwynne Hughes
 * Lord Lieutenant of Denbighshire – William Cornwallis-West
 * Lord Lieutenant of Flintshire – William Glynne Charles Gladstone (until 13 April); Henry Gladstone, later Baron Gladstone (from 23 June)
 * Lord Lieutenant of Glamorgan – Robert Windsor-Clive, 1st Earl of Plymouth
 * Lord Lieutenant of Merionethshire – Sir Osmond Williams, 1st Baronet
 * Lord Lieutenant of Monmouthshire – Ivor Herbert, 1st Baron Treowen
 * Lord Lieutenant of Montgomeryshire – Sir Herbert Williams-Wynn, 7th Baronet
 * Lord Lieutenant of Pembrokeshire – John Philipps, 1st Viscount St Davids
 * Lord Lieutenant of Radnorshire – Powlett Milbank
 * Bishop of Bangor – Watkin Williams
 * Bishop of Llandaff – Joshua Pritchard Hughes
 * Bishop of St Asaph – A. G. Edwards (later Archbishop of Wales)
 * Bishop of St Davids – John Owen

Events

 * January - A memorial to Captain Robert Falcon Scott, in the form of a model lighthouse, is erected on an island in Roath Park Lake, commemorating the support given to Scott's expedition by the people of Cardiff.
 * 26 February - The Welsh Guards regiment is created.
 * 4 April - Three German prisoners-of-war escape from an internment camp at Llansannan in Denbighshire, but are quickly recaptured.
 * 23 April - The body of Will Gladstone, recently killed at the Western Front, is re-buried in the churchyard of St Deiniol's, Hawarden, Flintshire, Wales. With special permission from King George V of the United Kingdom, he becomes the last casualty to be officially repatriated to the United Kingdom during the First World War.
 * 25 April - At Gallipoli, Able Seaman William Charles Williams of Chepstow helps secure lighters on HMS River Clyde under continuous fire. He is posthumously awarded the Victoria Cross - the first such award made to a member of the Royal Navy in World War I.
 * 7 May - When RMS Lusitania is sunk by a German torpedo, notable survivors include David Alfred Thomas, Viscount Rhondda and tenor Gwynn Parry Jones.
 * 26 July - The Glamorganshire Canal closes between Abercynon and Pontypridd.
 * 11 September - The first branch of the Women's Institute in Britain opens at Llanfair PG, Anglesey.
 * 1 October - For his conduct at the Battle of Hooge, Lt. Rupert Price Hallowes of Port Talbot is posthumously awarded the Victoria Cross.
 * November - The 38th (Welsh) Division is posted to France.
 * 15 November - Sir James Cory, 1st Baronet, becomes MP for Cardiff, following the death in action of the previous incumbent, Lord Ninian Crichton-Stuart.
 * 25 November - In the Merthyr Tydfil by-election, caused by the death of Keir Hardie, Charles Stanton becomes Independent Labour Party MP for Merthyr.
 * 4 December - First submarine to be launched at Pembroke Dock, HMS J3.
 * Welshmen continue to enlist for military service in World War I, including architect Percy Thomas, who joins the Artists' Rifles.
 * Sir William Rice Edwards becomes surgeon-general of Bengal.

Arts and literature

 * August - Clough Williams-Ellis marries Amabel Strachey.
 * unknown date - Gomer Berry and William Ewart Berry become owners of The Sunday Times.

Awards

 * National Eisteddfod of Wales (held in Bangor)
 * National Eisteddfod of Wales: Chair - T. H. Parry-Williams, "Eryri"
 * National Eisteddfod of Wales: Crown - T. H. Parry-Williams

English language

 * Caradoc Evans - My People: Stories of the Peasantry of West Wales
 * John Gwenogvryn Evans (ed.) - Poems from the Book of Taliesin, amended and translated
 * Arthur Machen - The Great Return
 * John Cowper Powys - Wood and Stone

Welsh language

 * William Evans (Wil Ifan) - Dros y Nyth
 * Eluned Morgan - Plant yr Haul

Music

 * David Roberts - Y Tant Aur (2nd edition)
 * William Penfro Rowlands - "Blaenwern" (hymn tune), in Henry H. Jones' Cân a Moliant

Film

 * The Birth of a Nation directed by Welsh-descended D. W. Griffith.

Sport

 * Boxing - Llew Edwards wins the British and Commonwealth featherweight titles.

Births

 * 16 January - David Michael Davies, 2nd Baron Davies (died 1944)
 * 11 February - Mervyn Levy, artist (died 1996)
 * 20 February - Mary Jones, actor (died 1990)
 * 25 March - Dorothy Squires, singer (died 1998)
 * 2 April - Patrick Gibbs, RAF Wing Commander, author and film critic (died 2008)
 * 9 April - Bill Clement, Welsh international rugby player and Secretary of the WRU (died 2007)
 * 13 May - Hrothgar John Habakkuk, economic historian (died 2002)
 * 4 June - David Bell, writer and curator (died 1959)
 * 1 July - Alun Lewis, poet (died on active service 1944)
 * 3 July - Ifor Owen, illustrator (died 2007)
 * 30 August - Lillian May Davies, later Princess Lilian, Duchess of Halland, fashion model and Swedish princess (died 2013)
 * 4 September - Roland Mathias, poet and critic (died 2007)
 * 10 September - Geraint Bowen, poet and Archdruid (died 2011)
 * 22 September - Thomas Williams, politician (died 1986)
 * 23 September - John Samuel Rowlands, GC (died 2006)
 * 11 October - T. Llew Jones, writer (died 2009)
 * 10 November - Leslie Manfield, Wales international rugby union player (died 2006)
 * 26 December - Keidrych Rhys, poet and journalist (died 1987)

Deaths

 * 6 January - Owen Roberts, educator, 79
 * 24 January - Charles Taylor, naval officer and Wales rugby international, 51 (killed in action)
 * 30 January - Thomas Benbow Phillips, pioneer settler, 85
 * 5 March - George "Honey Boy" Evans, musician and entertainer, 44 (cancer)
 * 21 March - Edward Pegge, Wales international rugby player, 50
 * 13 April - William Glynne Charles Gladstone, Lord Lieutenant of Flintshire, 29
 * 25 April - William Charles Williams, posthumous Victoria Cross recipient, 34 (killed in action)
 * 6 June - John Lloyd, political reformer, 81
 * 31 July - Billy Geen, soldier and Wales international rugby union player, 24 (killed in action)
 * 4 September - David Gwynne-Vaughan, botanist, 44
 * 7 September - Robert Lewis-Lloyd, rower and barrister, High Sheriff of Radnorshire, 79
 * 26 September - Keir Hardie, Scottish-born serving MP for Merthyr Tydfil (Labour) and pacifist, 59 (died in Scotland)
 * 27 September - Richard Garnons Williams, soldier and Wales international rugby union player, 59 (killed in action)
 * 30 September - Rupert Price Hallowes, posthumous Victoria Cross recipient, 34 (killed in action)
 * 2 October - Lord Ninian Crichton-Stuart, Scottish-born British Army officer and serving MP for Cardiff (Unionist), 32 (killed in action)
 * 22 November - Llewellyn John Montfort Bebb, Principal of St David's College, Lampeter, 53
 * 29 November - Rachel Davies (Rahel o Fôn), Baptist preacher, 69
 * 10 December - David Jenkins, composer, 66
 * 17 December - Sir John Rhys, philologist, 75