How old was Ingvar Kamprad, the founder of IKEA, at the time of his death?

Feodor Ingvar Kamprad (30 March 1926 – 27 January 2018) was a Swedish business magnate best known for founding IKEA, a multinational retail company specialising in furniture. He lived in Switzerland from 1976 to 2014. Died: 27 January 2018 (aged 91).

Kamprad began to develop a business as a young boy. He started selling matches at the age of five. When he was seven he began travelling further afield on his bicycle to sell to neighbours. He found he could buy matches in bulk very cheaply from Stockholm, sell them individually at a low price, and still make a good profit. From matches, he expanded to selling fish, Christmas tree decorations, seeds, and later ballpoint pens and pencils. When Kamprad was 17, his father gave him a cash reward for succeeding in his studies.