"Rose Granger-Weasley…. GRYFFINDOR!"
-- The Sorting Hat and Rose Granger-Weasley (CC1.4)
Rose Granger-Weasley, the daughter of Hermione Granger and Ron Weasley, boards the Hogwarts Express on Platform Nine and Three-quarters at King’s Cross to start her first year at Hogwarts. She is very relieved to be sorted into Gryffindor (CC1.2, CC1.3, CC1.4).
Her mother Hermione says that “Rose is worried whether she’ll break the Quidditch scoring record in her first or second year. And how early she can take her O.W.Ls.” Her father Ron jokes that he has no idea of why Rose is so ambitious (CC1.2).
From the Web
Pottermore: Harry Potter and the Cursed Child
The theatre production opened in the West End of London at the Palace Theatre on 31 July 2016, with Cherrelle Skeete in the role of Rose Granger-Weasley: Harry Potter and the Cursed Child, Parts One and Two