The astronaut Georgy Dobrovolsky died at the age of 43. Here is all you want to know, and more!
Biography - A Short Wiki
Part of the second Soviet crew to die during a space flight when his crew suffocated upon reentry.
He was a Lieutenant Colonel in the Soviet Air Force.
He was posthumously awarded the Order of Lenin and Hero of the Soviet Union.
He was married with two children.
He died during a space flight, as did Judith Resnik when the Challenger exploded.