== Omissions == 

 There is some material that is currently omitted from the article and could serve to expand it. 

 *His article on the German wiki mentions von Verschuer's educational background, his military service in World War I, and was involved in the Kapp Putsch 
 *The article already mentions that part of the experiments on humans focused on people with "slightly unequal eyes". The German wiki specifically mentions that the "Kaiser Wilhelm Society for the Advancement of Science sponsored research for  iris heterochromia". The nature are the results of the research should be mentioned. 
 *The German article mentions that von Verschuer was the author of 290 publications, ranging from journal articles to full books such "Eugenics: Future generations in the view of genetics" (German: "Eugenik. Kommende Generationen in der Sicht der Genetik", 1966). A mention of at least some of them could demonstrate that this man was a prolific author. 
 *The English article mentions as an afterthought the circumstances of his death. Shouldn't we actually cover the cause of death in some detail?