Edward Smith-Stanley, 13th Earl of Derby

Edward Smith Stanley, 13th Earl of Derby KG (* April 21, 1775, † June 30, 1851 ) was a British politician, landowner, builder, farmer, art collector and naturalist. From 1832 to 1834 he was generally known as The Lord Stanley.

He was the fourth child and only son of Edward Smith Stanley, 12th Earl of Derby, and Elizabeth Hamilton, daughter of James Douglas-Hamilton, 6th Duke of Hamilton. On June 30, 1798, he married Charlotte Margaret Hornby, daughter of Reverend Geoffrey Hornby.

After Lord Derby species are named as the China Parakeet ( Psittacula derbiana ), the giant eland ( taurotragus derbianus ) and the Zapfenguan ( Oreophasis derbianus ).