Saint Yvonne (Yvo) (1303) May 19, 2000 The Slaves of the Immaculate Heart of Mary This is the feminine form of Saint Yvo (Ivo), a great French lawyer called the “Advocate of the Poor.” He is the patron saint of lawyers. Saint Yvo (Yves, Ivo), workshop of Rogier van der Weyden (1399/1400–1464) (details) Share this:TweetWhatsAppShare on TumblrTelegramPocketLike this:Like Loading... Related