Fritz London died on 1954-03-30.
heart attack
Fritz Wendhausen died in January 1962, in London, England, UK.
Fritz London was born on 1900-03-07.
I think it is the German-American physicist Fritz London :)
Fritz Gäbler died in 1974.
Fritz Schupp died in 1974.
Fritz Schwab died in 2006.
Fritz Reinhardt died in 1969.
Fritz Köster died in 1934.
Fritz Grobba died in 1973.
Fritz Berolzheimer died in 1920.
Fritz Steuben died in 1981.