- The female members can change their husband's last name
- The Dawn family is Pureblood
- Newborn members are always born at dawn so that's why their last name is Dawn
- In the family tradition, it is a blessing to give birth to a pair of twins, one male and one female
- The ancestor of the Dawn family is Joshua Dawn, he is from Twisted Wonderland, Harveston and one of the heroes in The Great Seven but is forgotten for some reason. Joshua uses music to grant peace and it always succeeds, he is called the Golden Musician. Ramshackle was found by the happiness of the Golden Musician
- Joshua Dawn has 2 daughters named Sucy Dawn and Suzanne Dawn, after he disappeared and was forgotten, he had a portal to Earth so Sucy and Suzanne came to earth to live forever.