I am also a descendant of Jehan and Alice. I am wondering how and why she ended up in France? Was it because of her religion - huguenot / protestant? I am also wondering why her son Jehan and his wife Jehanne Bournier moved to Geneva, Switzerland and died there? Was it because they were also persecuted as huguenots / protestants? On her father's side she is a descendant of Ormus de Davenport, 2nd Baron of Davenport. I do not have much for her mother's side so far but I am still working on it. Hope this helps you out. Helene