Hazel Greenhill is the second born daughter of Marah and Thomas Greenhill and younger sister of Violet, Will and Thomas Greenhill IV. She is currently engaged to a man named Jordan Proudfoot, who is her childhood friend.
Hazel was born a few years after her sister, Violet, who loved her very much. She was however very heartbroken when Vi moved in with the Baggins family, but would go to visit them from time to time. She was given the nickname "Hazy Hazel", but for unknown reasons. Later she met and fell in love with Jordan Proudfoot and soon, became engaged in between the series.