Events from the year 1740 in Wales.
Incumbents
- Lord Lieutenant of North Wales (Lord Lieutenant of Anglesey, Caernarvonshire, Flintshire, Merionethshire, Montgomeryshire) â George Cholmondeley, 3rd Earl of Cholmondeley
- Lord Lieutenant of Glamorgan â Charles Powlett, 3rd Duke of Bolton
- Lord Lieutenant of Brecknockshire and Lord Lieutenant of Monmouthshire â Thomas Morgan
- Lord Lieutenant of Cardiganshire â John Vaughan, 2nd Viscount Lisburne
- Lord Lieutenant of Carmarthenshire â vacant until 1755
- Lord Lieutenant of Denbighshire â Sir Robert Salusbury Cotton, 3rd Baronet
- Lord Lieutenant of Pembrokeshire â Sir Arthur Owen, 3rd Baronet
- Lord Lieutenant of Radnorshire â James Brydges, 1st Duke of Chandos
- Bishop of Bangor â Thomas Herring
- Bishop of Llandaff â Matthias Mawson (until 21 October); John Gilbert (from 28 December)
- Bishop of St Asaph â Isaac Maddox
- Bishop of St Davids â Nicholas Clagett
Events
Arts and literature
New books
Music
- Howell Harris - Llyfr o Hymneu o Waith Amryw Awdwyr (collection of hymns)
Births
Deaths
- 3 April - Thomas Dominic Williams, Roman Catholic bishop, 78/9
- 7 August - Jane Brereton, poet, 55
- 3 October - Price Devereux, 9th Viscount Hereford, politician, 76
- 20 October - Sir William Williams, 2nd Baronet, of Gray's Inn, politician, 75?
- date unknown
- Enoch Francis, Baptist
- John Morris, youngest of the Morris brothers of Anglesey, 34 (died at sea during an attack on Cartagena)
References