Maria Katharina of Sulz German countess (1630–1686) Parents Karl Ludwig Ernst von Sulz Maria Elisabeth von Hohenzollern-Sigmaringen Children Maria Franziska of Montfort-Peggau Maria Theresa of Montfort-Peggau Anton, Count of Montfort-Peggau Siblings Johann Ludwig II. von Sulz Partners John, Count of Montfort-Peggau