|Heraldry of the World|
Civic heraldry of Germany - Deutsche Wappen (Gemeindewappen/Kreiswappen)
The arms were officially granted on ??-??-1958.
The red chevron is derived from the arms of the former Ravensberg County, to which the region belonged. The crown refers to the Amt Dornberg. The three fleur-de-lis refer to ??
Literature : Image from Klaus-Michael Schneider