Lord Lieutenant of Dyfed was created in 1974.
Lord Lieutenant of Powys was created in 1974.
Lord Lieutenant of Clwyd was created in 1974.
Lord Lieutenant of Gwynedd was created in 1974.
Lord Lieutenant of Pembrokeshire was created in 1587.
Kingdom of Dyfed was created in 410.
Lord Lieutenant of West Glamorgan was created in 1974.
Lord Lieutenant of South Glamorgan was created in 1974.
Lord Lieutenant of Mid Glamorgan was created in 1974.
Dyfed-Powys Police was created in 1968.
Lord Lieutenant of Radnorshire ended in 1974.
Lord Lieutenant of Merionethshire ended in 1974.
Lord Lieutenant of Denbighshire ended in 1974.