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 ..."
Norman Davidson (biologist)
Norman Ralph Davidson (April 5, 1916 – February 14, 2002) was an American molecular biologist notable for advancing genome research, member of the National Academy of Sciences, received a National Medal of Science from U.S. President Bill Clinton, was a professor at Caltech. The "New York Times" called Davidson "major figure in advancing genome research ... whose groundbreaking work in molecular biology led to the earliest understanding of the overall structure of genomes".
The "Los Angeles Times" called him "a groundbreaking Caltech chemical biologist".
President Bill Clinton cited the scientist for "breakthroughs in chemistry and biology which have led to the earliest understanding of the overall structure of genomes".