Charles Tennant was a Scottish chemist and industrialist. He discovered bleaching powder and founded an industrial dynasty.

Ochiltree is a conservation village in East Ayrshire, Scotland, near Auchinleck and Cumnock. It is one of the oldest villages in East Ayrshire, with archaeological remains indicating Stone Age and Bronze Age settlers. A cinerary urn was found in 1955 during excavation for a new housing estate.