Carl-Eric Björkegren (born 9 October 1920 – disappeared 2 June 1994) was a Swedish director, art collector, and businessman. After a successful career within the steel conglomerate Sandvik AB, he transitioned into the financial industry - leveraging and acquiring real estate, stocks, and art. For many, he was a symbol of the 1980s boom economy. Björkegren was, for a period, one of Sweden's wealthiest individuals and possessed what was described as Sweden's finest private art collection. In the early 1990s, his empire crumbled, and he eventually declared personal bankruptcy with 1.
https://en.wikipedia.org/wiki/Carl-Eric_Bj%C3%B6rkegren