Krach is a surname. Notable people with the surname include:
*
Aaron Krach (born 1972), American artist, writer, and journalist
*
Keith J. Krach (born 1957), American businessman and diplomat
See also
*
Krech
Krech is a surname. Notable people with the surname include:
* David Krech (1909–1977), Polish born American experimental and social psychologist
*Franz Krech, German commander of the 41st Infantry Division during World War II
* Roman Krech (bor ...
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