The chemist Artturi Ilmari died at the age of 78. Here is all you want to know, and more!
Biography - A Short Wiki
A Finnish chemist who won the 1945 Nobel Prize in Chemistry for his innovation in agricultural and nutrition chemistry. He also created a method for better preserving butter and green fodder.
He had two sons with botanist Lilja Moisio, who he married in 1920.