Research suggests that this person may never have existed. See the text for details.
Research notes
This profile represents Ludovico "Count of Bilbao", who according to the article on the origins of the Tone family, by Gustave Anjou, was the father of Agneta de Laygne[1].
Sources
↑ History of the Tone family : beginning with Jean Tone of Tartas of province of Gascony, France, 1409, and genealogical records of his descendants in Normandy, France, England, Ireland and America / compiled by Frank Jerome Tone. Section I, by Dr. Gustave Anjou: The first ten generations of the European line, beginning with Jean Tone of Tartas, Gascony, France, 1409. Available through Hathi Trust Link, accessed Feb. 2018