Ludwig Ramberg was the Swedish chemist who discovered in 1940 the Ramberg-Bcklund reaction born in Hlsingborg, Sweden and died in Uppsala, Sweden.
Ludwig Ramberg (21 February 1874  25 December 1940) was the Swedish chemist who discovered in 1940 the Ramberg-Backlund reaction, together with his student Birger Backlund (2 May 1908  21 January 1997). (1874-02-21)21 February 1874
Halsingborg, Sweden 25 December 1940(1940-12-25) (aged 66)
Uppsala, Sweden 
