PERSONAL MEDALS - HEYER von ROSENFELD, Friedrich 1828-1896AE portrait medal (37mm) 1894 by Johann Schwerdtner. Av .: Half-length portrait of the k.u.k. Colonel in uniform. Rv .: Family coat of arms with helmet ornament with motto "dear ehr mit modeidenheit". His family belongs to an old Hessian noble family from the 15th century. Heyer von Rosenfeld became known for his collaboration on the coat of arms book Johann Siebmacher and in 1873 for his crown design for King Ferdinand I of Bulgaria. - houses: 7455 - vzgl./stplfr.