Harry K. Harring (1871–1928) was a zoologist specializing in the study of Rotatoria. He was born in Nykjobing, Denmark and emigrated to the United States in 1893.
Harry K. Harring (1871-1928), a zoologist, focused his research on Rotatoria. Born in Nykjobing, Denmark, he moved to the United States in 1893.