Pieter Hendrik van Cittert 1889–1959 Source: Wikimedia Commons About Pieter Hendrik van Cittert Dutch physicist (1889-1959) People from the Same Era Ondrej Beňo 1880–1961 politician Tótkomlós Emmanouil Mantakas 1891–1968 military personnel, politician Chania Regional Unit Gwladys Alice Gertrude Wilson 1881–1971 Kingsley Wood 1881–1943 politician London Chris van Abkoude 1880–1960 children's writer, screenwriter, writer Rotterdam Elly Burgmer 1891–1975 actor