Humans, elves, and dwarves were all the same from the original bloodline. Their place of birth was the first land that had no forests, which already existed even before the ancient times. That was also the reason why the people from three races could have interracial marriages and give birth to normal offspring. That was because, even though they had different lifespans and Gifts, however, deep down in nature, they were all the same.
Just as there were many different races of human beings, the dwarves also had several major tribes with different cultural backgrounds. Even the elves had many descendants. Meanwhile, the dominant bloodline of all the elves would be the wood elves in the Far South.
