Hugh Pigot Williams

Admiral Hugh Pigot Williams (1 September, 1858 – 28 June, 1934) was a British naval officer who in 1910-1912, while a Rear Admiral in the Royal Navy, served briefly as Fleet Commander of the Ottoman Navy, at the rank of Liva Amiral.

After his work with the Ottomans, he was promoted to Vice-Admiral in 1913 and retired in 1915. His rank was advanced to full Admiral in 1917 while on the retired list.