It makes you wonder when a person does not want to reveal that information. It should take 10 minutes— you just call the campaign.
The marriage, regardless of why it was begun did not last long. It ended in divorce two years later, and did not produce any children (although Bernie for many years failed to correct a common misconception that his son, Levi, born in 1969, was from his first marriage. In fact Levi Noah was born out of wedlock. Perhaps a stigma still attached to this fact 30 years ago when Bernie began his political career.