Anton Willem Nieuwenhuis 1864–1953 Source: Wikimedia Commons About Anton Willem Nieuwenhuis Dutch ethnographer and physicist (1864–1953) People from the Same Era Jan Robert Gebethner 1860–1910 bookseller, publisher Warsaw João Ribeiro Cristino da Silva 1858–1948 painter Yuri Vladimirovich Kannabikh 1872–1939 psychiatrist, psychoanalyst, psychotherapist Saint Petersburg John P. Rusk 1873–1943 lawyer Milwaukie Nils Jonsson 1873–1939 folk musician Vindeln church parish Harold S. Packard b. 1860 politician