Clara M. Brinkerhoff b. 1828 Source: Wikimedia Commons About Clara M. Brinkerhoff American singer, musical educator People from the Same Era Pietari Hanhivaara 1833–1926 farmer, preacher Kittilä Friedrich Karl Theodor Zarncke 1825–1891 linguist, literary historian, university teacher, writer Zahrensdorf Mary of St. Philip 1825–1904 nun Greater London Jean-Natalis-François Gonindard 1838–1893 Catholic bishop, Catholic priest Perreux Franz Hartmann 1838–1912 astrologer, non-fiction writer, physician, theosophist, translator, writer Donauwörth Baptiste Tramond 1834–1889 military officer, military personnel Corrèze