Before he married Saleen, Thorins' last name was TundraFang. So since she was married to Thorin at some point in a long story, she also has a last name. Elora was a tomboyish girl in the village she was raised in, but since at the time females were not allowed to learn how to handle most weapons, she had to settle on books. When the village became a little more open to female warriors thanks to a soldier shortage. Elora got into some weapon classes and mainly practiced with weapons with others. She wasn't the best at it, but as long as she knew how to use it she would be fine with that. Her specialty was fencing and using a rapier.
When she met Thorin she thought he was one of those 'jocks' who was rather sexist, but was proven wrong. The two would normally hunt together and relax in the woods. And obviously this went to marriage and etc. But sadly Elora dies in story. You can blame a rogue vampire for that.