Catherine of Hanau First wife of Thomas II of Rieneck and third wife of William II of Henneberg-Schleusingen (1408-1460) (1408–1460) Parents Catherine of Nassau-Beilstein Reinhard II, Count of Hanau Children William III, Princely Count of Henneberg-Schleusingen Philip I of Rieneck Johann II. von Henneberg-Schleusingen Gräfin Margarethe von Henneberg-Schleusingen Philip II of Rieneck Siblings Reinhard III, Count of Hanau Philip I, Count of Hanau-Lichtenberg Elisabeth of Hanau Partners William II, Princely count of Henneberg-Schleusingen Thomas II of Rieneck