Herbrand Russell, 11th Duke of Bedford

Herbrand Arthur Russell, 11th Duke of Bedford (19 February 1858 – 27 August 1940) was an English politician and peer. He was the son of Francis Russell, 9th Duke of Bedford, and his wife Lady Elizabeth Sackville-West, daughter of George Sackville-West, 5th Earl De La Warr. A noted naturalist, he is considered to be the chief importer of the invasive grey squirrel species to Britain.