Gustav Graben-Hoffmann 1820–1900 Source: Wikimedia Commons About Gustav Graben-Hoffmann German composer, singing teacher and opera singer (1820-1900) People from the Same Era Austin Whitney 1817–1890 politician George Train 1824–1904 Businessman Boston, Massachusetts James Newlands 1813–1871 architect, civil engineer, engineer Edinburgh Frances Jocelyn, Viscountess Jocelyn 1820–1880 lady-in-waiting, photographer United Kingdom John Sedgwick 1813–1864 General Connecticut Albert Jacques Verly 1815–1883 military officer Kingston