Cornwall County Constabulary establishment of 500 and an actual strength of 446. On 1 April 1967 it amalgamated with Devon and Exeter Police and Plymouth City Police to form Devon and Cornwall Constabulary. Cornwall County Constabulary Cornwall County Constabulary was the Home Office police force for the county of Cornwall, England, until 1967. The force was formed in 1857. It absorbed Bodmin Borough Police in 1866, Liskeard Borough Police in 1877, Launceston Borough Police in 1883, Falmouth Borough Police, Helston Borough Police, Penryn Borough Police and St Ives Borough Police in 1889, Truro City Police in 1921, and Penzance Borough Police and the
Duchess of Cornwall Duchess of Cornwall The Duchess of Cornwall is the title held by the wife of the Duke of Cornwall. Duke of Cornwall is a non-hereditary peerage held by the British Sovereign's eldest son and heir. The current Duchess of Cornwall is Camilla, Duchess of Cornwall (the former Camilla Parker Bowles), since her 9 April 2005 marriage to Charles, Prince of Wales. Prior to their marriage, the title was normally used only in Cornwall since customarily the Sovereign's eldest son and heir is created Prince of Wales and his wife is styled the Princess of Wales, and it is those names