Hans Winkler
Hans Karl Albert Winkler (23 April 1877 – 22 November 1945) was a German botanist. He was Professor of Botany at the University of Hamburg, and a director of that university's Institute of Botany. Winkler coined the term 'heteroploidy' in 1916. He is remembered for coining the term 'genome' in 1920, by making a portmanteau of the words gene and chromosome. He wrote: 
This may be translated as: "I propose the expression "Genom" for the haploid chromosome set, which, together with the pertinent protoplasm, specifies the material foundations of the species ..."
Auguste Forel
Forel realized from experiments that neurons were the basic elements of the nervous system. He found that the neuromuscular junction communicated by mere contact and did not require the anastomosis of fibres. This came to be called the "Contact Theory of Forel". The word "neuron" was coined by Wilhelm von Waldeyer who published a review of the work of Forel and others in 1891. Waldeyer synthesized ideas without actually conducting any research himself and published it in "Deutsche medizinische Wochenschrift" a widely read journal which made him popular. Forel was very bitter about Waldeyer's achievement of fame that it is thought to have contributed to the decline in his interest in neuroanatomy and neurology. Less controversially, Forel first described in 1877 the zona incerta area in the brain. He gave it this name as it a "region of which nothing certain can be said".