1810-1888 1843-1916 1854-1939 19thcentury 20thcentury american apostasy authors biography cederschiöld childhoodandyouthgosse collectionandpreservation correspondence correspondencegosse correspondencejames edmund england english eugen familyrelationships fathersandsons fiction fossil fossils frontierandpioneerlife gering germany gosse greatbritain gustaf henry horses hugo kelly mogk philiphenry philologists plymouthbrethren sociallifeandcustoms sweden zoologists