Vice-Admiral Sir Joshua Rowley, 1st Baronet was a Royal Navy officer who was the fourth son of Admiral Sir William Rowley. Sir Joshua was from an ancient English family, originating in Staffordshire (England) and was born on 1 May 1734. Rowley served with distinction in a number of battles throughout his career and was highly praised by his contemporaries. Unfortunately whilst his career was often active he did not have the opportunity to command any significant engagements and always followed rather than led. His achievements have therefore been eclipsed by his contemporaries such as Keppel, Hawke, Howe and Rodney. Rowley however remains one of the stalwart commanders of the wooden walls that kept Britain safe for so long.

Admiral of the Fleet Sir William Rowley KB was a Royal Navy officer. He distinguished himself by his determination as commander of the vanguard at the Battle of Toulon in February 1744 during the War of the Austrian Succession. He went on to be Commander-in-Chief of the Mediterranean Fleet in August 1744 and successfully kept the Spanish and French fleets out of the Mediterranean area but was relieved of his command following criticism of his decision as presiding officer at a court-martial.