They had been through a lot together, including the agony of being childless, but despite this, the couple had been married happily for 35 years until Chris died unexpectedly at the age of 60 from a heart attack. Chris used to work as a scientist at Florida International University, and Margaret used to be a teacher. They both threw themselves into work as soon as they realized they’d only have each other for the rest of their lives, and they eventually got over the sadness of not having a baby.However, when