brother of 1) Ludwig Borchardt (archaeologist in Egypt, 1867-1938) 00 Emilie, 2) Else (died 1939), 3) Heinrich (died 1935). His first wife was: Martha Heymann (Berlin)
Addition
brother of 1) Ludwig Borchardt (archaeologist in Egypt, 1867-1938) 00 Emilie, 2) Else (died 1939), 3) Heinrich (died 1935). His first wife was: Martha Heymann (Berlin)