The British Lesser Antilles were grouped together as the British Windward Islands (Grenada, St Lucia, St Vincent) and British Leeward Islands ( Antigua-Barbuda, St Kitts-Nevis-Anguilla, Dominica, Montserrat, Virgin Islands) at the time. Barbados, Trinidad-Tobago, the Bahamas, and Jamaica also weren't protectorates, they were crown colonies. Turks and Caicos and the Caymans were part of Jamaica until 1962 as well.
Cool quiz though.