Question: The man who was Prince of Wales in 1399 came from what dynastic English house?
Sentence (from "The Royal House of Boureh Gnilane Joof"): The Royal House of Boureh Gnilane Joof (variation : Mbin Boureh Gnilane in Serer) was a royal house founded in the 14th century by Jaraff Boureh Gnilane Joof (var : "Bouré Gnilane Diouf" or "Buré Ñilaan").
Relevant evidence: No