sentences:  They were married in 1943 and had five children, and he lived in West Hartford, CT, for the rest of his life.He died on March 21, 1973.Bergstrom worked for Aetna Casualty & Surety Company (later called Aetna Life & Casualty and now Aetna, Inc.) in Hartford, CT from 1943 until his death, starting as an underwriter and later (starting in 1964) working on a team to implement some of the first computer processing of automobile insurance claims.