Hermann Hellriegel 1831–1895 Source: Wikimedia Commons About Hermann Hellriegel German chemist (1831–1895) People from the Same Era Ferdinand Nathanaël Staaff 1823–1887 military officer, translator, writer Stockholm Mary Lynde Craig 1834–1921 teacher, writer Springfield János Goll 1841–1907 composer, music teacher Bátaszék Mary A. Ripley 1831–1893 lecturer, teacher, writer Windham Theodor von Möller 1840–1925 entrepreneur, politician Brackwede Alfred B. Mullett 1834–1890 architect Taunton