Includes research material concerning the following individuals:
-Hackert, Philipp
-Hackert, Jacob Philipp
-D'Hanau, Baron
-Hamerani, Ottone
-D'Hancarville, Baron
-Handel, George Frederick
-Harper, Adolf Friedrich
-Hedlinger, Chevalier (medalist)
-Henry, Jean
-Hervart [Herwart], James
-Huet, Monsieur
-Huger, Mr
-Huysman, Cornelis