Sir William Courten (1572-1636) was a highly successful silk and linen merchant, possessing a fleet of over 20 ships which traded with Guinea, Spain and the West Indies. He lent money to both James I and Charles I, and was rewarded with a knighthood and grants of Barbados (which had been discovered by one of his ships). Courten sent colonists to Barbados in 1625 and 1628, but they were forcibly ejected by the Earl of Carlisle in 1629. Courten's grandson, William Courten (1642-1702) was a naturalist, and sometimes went by the name of Charleton. He tried to enforce his grandfather's claim on the money lent to the crown and to lands in Barbados, and failed in both attempts. He opened a botanical museum in London in 1684.
From the guide to the Petition of William Courten, 1671, (Senate House Library, University of London)