Renesmee's daughter at Hogwarts(Twilight And Harry Potter Crossover)

Everyone thought that vampires couldn't procreate, but after Renesmee was born, that was proven incorrect. It's 7 years after the events of Breaking Dawn, Renesmee stopped aging a year ago, physically resembling an 18 year old girl. Her and Jacob got married a month after it was certain that she has completely stopped aging. Since Renesmee was half human and half vampire, nobody knew whether or not she would be able to have children,but it was soon proven that she could in fact have children. She discovered that she was pregnant soon after her wedding and she gave birth 4 months later to baby girl. They decided to name her Sarabella, after her mom Bella and Jacob's mom Sarah. Sarabella grew fast, but not nearly as fast as Renesmee, in the first 3 years she aged 3 years at a time before slowing down and aging at a human rate. After the first year she started showing signs of magic, like eyes changing colour, or things exploding in anger. The Cullens couldn't place what was going on with her until the year 2017, a year after Sarabella's aging slowed down to a human rate, in the first week of July, a man named Albus Dumbledore showed up on the Cullens doorstep with an explanation and an acceptance letter to Hogwarts school of Witchcraft and Wizardry for Sarabella, turns that the half of her that is human is a muggle born witch. Sarabella is half witch, quarter vampire and a quarter wolf.