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This article is a translation from the Swedish Wikipedia This article is marked "The topic of this article may not meet Wikipedia's notability guideline for biographies. Please help to establish notability by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention."

What information does it contain except from the paper "Who is who"? "135 (Vem är det : Svensk biografisk handbok / 1969)". runeberg.org.

The Thulin medal is awarded by the Flygtekniska Föreningen (Swedish auronotic sociaty) and their web page must be first hand source?

The rest is form the national demographic database, all Swedes are there since the 1600s and is also first hand source??

What is missing?