Pair of dining plates with decoration "1st Potsdam Service"

To the Ohlendorff Service Round, a picturesque form, partially worked through with openwork flag. Decor "Reliefzierrat" with trellis and scale twists. Colorful floral decoration made of bouquet and garlands in polychrome painting. Rich gold staffage. Reverse crowned coat of arms of the Freiherrn von Ohlendorff. Scepter and painter's mark. Diameter 26 cm. Provenance: From the family possession of the ennobled Hamburg merchants Heinrich and Albertus Freiherrn von Ohlendorff. A pair of porcelain dinner plates with decor of the "1st Potsdam Service". On the reverse noble coat of arms of the Hamburg Ohlendorff family. Scepter and painter's mark. KPM-Berlin. Circa 1900.