Martin Raphael Bär

Sources

• Geni.com World Family Tree — Collaborative genealogy profiles managed by Randy Schoenberg. Profiles for Joseph Marum Oppenheimer and Mina Oppenheimer (née Kirchhausen).
• LBI AR 7044 / MF 739 — Bär-Oppenheimer Family Collection — Papers of the Bär and Oppenheimer families of Bruchsal, 1841–1981, covering the Oppenheimer woolens factory and the Bär leather firm (Firma Raphael Bär, later Anol AG). Digitised in full. Includes Eugen Oppenheimer's 1929 correspondence on the family tree (1/8), family trees (1/13), the firm history 'Geschichte eines Uniformtuchhauses' (1/14), Louis Oppenheimer's 1929 family history (1/19), Otto Oppenheimer's First World War letters (1/20), Annie Bär's 1941 diary of the crossing to America (1/25), naturalisation certificates for Otto and Emma (1/29), and drawings of the Bruchsal synagogue destroyed in 1938 (OS92). Related memoirs: Otto Oppenheimer ME 1215, Julius Bär ME 1216, Harry Ettlinger ME 1333.