an Entity references as follows:
Melville Amadeus Henry Douglas Heddle de La Caillemotte de Massue de Ruvigné, "9th Marquis of Ruvigny and 15th of Raineval" (25 April 1868 – 6 October 1921) was a British genealogist and author, who was twice president of the Legitimist Jacobite League of Great Britain and Ireland.