Keywords: Georg Albrecht Cirksena, by Johann Conrad Eichler (1680-1748).jpg George Albert Prince of East Frisia 1690-1734 1718 Oil on canvas cm 97 8 76 2 unknown Johann Conrad Eichler 1718 signature/date lowerleft http //www dorotheum com/auktion-detail/auktion-9652-alte-meister/lot-1384391-johann-conrad-eichler-peine-16801748-wolfenbuttel html no_cache 1 cHash 5a12847d8ae9c110c09ab2c99246e662 Dorotheum other versions PD-old-100 DEFAULTSORT 1718; George Albert Johann Conrad Eichler 18th-century portrait paintings location missing George Albert Prince of East Frisia 1718 oil on canvas paintings Portrait 1718 portrait paintings from Germany Male 18th-century oil portraits of men at half length wearing cuirass German paintings with allonge wigs Blue clothing in art male Male portraits holding glove Portrait paintings of men holding tricorne hats Three-quarter view portrait paintings of men facing left |