John Francis Desideratus, Prince of Nassau-Siegen Prince of Nassau-Siegen (1627-1699) (1627–1699) Parents Ernestine Yolande de Ligne d'Amblise John VIII, Count of Nassau-Siegen Children Maria Leopoldine Eleonora Gabriella von Nassau-Siegen William Hyacinth, Prince of Nassau-Siegen Francis Hugo, Prince of Nassau-Siegen Emmanuel Ignatius of Nassau-Siegen Alexis Anton Christian Ferdinand van Nassau-Siegen Jeanne Baptista Josefina van Nassau-Siegen Clara Juliana of Nassau-Siegen Siblings Ernestine Charlotte of Nassau-Hadamar Clara Maria of Nassau-Siegen Partners Marie Eleonore Sofie Markgräfin von Baden-Rodemachern
