🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaРусский中文日本語EntityQ1915389· pop 12· linked from 12 articlesHerman ZanstraDutch astronomer (1894–1972)ConnectionsSouth AfricaCountryWorld War IIConceptChicagoCategories1894 births1972 deaths20th-century Dutch astronomersDelft University of Technology alumniMembers of the Royal Netherlands Academy of Arts and SciencesPeople from HeerenveenRecipients of the Gold Medal of the Royal Astronomical SocietyUniversity of Minnesota College of Science and Engineering alumni