Karl Berndtsson
Swedish chess player (1892-1943)

Karl Mathias Berndtsson Kullberg (16 March 1892 – 29 September 1943) was a Swedish chess master who was born and died in Gothenburg.
He won at Copenhagen 1916, and lost a match for the Swedish Chess Championship to Gustaf Nyholm (1½–3½) in 1917. He was first in the national tournaments in 1918, 1920, 1921 (jointly), and 1926. He took 14th at Göteborg 1920 (Paul Johner won), won Nordic Chess Championship at Oslo 1928, and took 6th at Örebro 1935 (Alexander Alekhine won).
Berndtsson played for Sweden in three Chess Olympiads:
In the 3rd Olympiad at Hamburg 1930 (+7−7=2);
In the 4th Olympiad at Prague 1931 (+5−5=8);
In the 5th Olympiad at Folkestone 1933 (+6−3=5);
and won team bronze medal in 1933.
This brief starts where responsible research should: with the source description of “Karl Berndtsson” as swedish chess player (1892-1943). Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as swedish chess player (1892-1943). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Mar 27, 2025. The linked authority identifier is Q2898101. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1892, 1943, 1916 and 1917.
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This entry incorporates text from “Karl Berndtsson” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.