Percy Douglas

ViceAdmiral Sir Percy Douglas KCB CMG FRGS FRAS AICE was a British naval officer who specialised in surveying and was Hydrographer of the Navy.

Henry Percy Douglas was born at Dacre Hill, Higher Bebington, Cheshire, onNovember 1876, the second son of Admiral Sholto Douglas and his first wife, Maria Louisa, the only daughter of William Bickford, of Stonehouse, Devon.

Source: Wikipedia