Here are 2 famous musicians from Czech Republic died at 42:
Ladislav Stroupežnický (January 6, 1850-April 5, 1892 Prague) also known as Ladislav Stroupeznicky was a Czech writer.
Read more about Ladislav Stroupežnický on Wikipedia »
Jan Procházka (February 4, 1929 Ivančice-February 20, 1971 Prague) a.k.a. J. Procházka was a Czech writer, screenwriter and film producer. He had two children, Iva Procházková and Lenka Procházková.
He died as a result of cancer.
Read more about Jan Procházka on Wikipedia »