She didn't just live on the policy as it wasn't enough for 59 years! She was a teacher and also had some help from her son, Jeb Jr, who always made sure his mother was ok. Both sides of the family had lots of members, so she often visited or moved in with various relations. It's not too surprising, though, that she didn't remarry. Jeb Stuart was her soulmate - she wanted to marry him directly but he thought maybe they should wait at least a little. Even so, her father was surprised when they decided to get married at his house.