Jacob, Count of Montfort-Peggau German count (1530–1572) Parents George, Count of Montfort-Pfannberg Katharina of Poland, Countess of Montfort Children John, Count of Montfort-Peggau Katharina of Montfort-Peggau Siblings Franziska of Montfort-Peggau, Countess of Manderscheid Partners Katharina Fugger