Coat of arms of the Lords of Thannhausen
Tannhausen Castle, Ostalbkreis, Baden-Württemberg
The Lords of Thannhausen are an old and still existing German noble family with the rank of Freiherr (Baron). They were members of the German nobility and achieved the status of Imperial Knights. Their ancestral seat is in the Swabian municipality of Tannhausen near Ellwangen.