Koch
1 of 2biographical name (1)
Charles (de Ganahl) 1935– and his brother David (Hamilton) 1940–2019 American entrepreneurs
Robert 1843–1910 German bacteriologist
Cite this Entry
“Koch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Koch. Accessed 11 Nov. 2025.
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