Notes, correspondence, family trees and research materials relating to different branches of the paternal family, including: Folder 1: 'Friedmann-Braun Fraenkel'. Includes photocopy of an account of Konrad Braun's biography by Thomas Braun, 1975. Folder 2: 'Fraenkel usw.' Folder 3: 'Fränkel II'. Mostly correspondence with Henry Fraenkel relating to his family history...