The Remy Family

I sent the picture of the Sharp family to Derek Adlam, who sent me this picture in return, equally as wonderful, by Januarius Zick.  How many painters have names beginning with Z?  The Remy family were ironmasters in Bendorf in the Rheinpfalz, wealthy and musical.  The painting is in the Nürnberg Germanisches Museum.  It is the clavichord which interests Derek.