The Rowle family was a pure-blood wizarding family. The author of the Pure-Blood Directory considered the family to be one of the "Sacred Twenty-Eight." Delphini became a member of this family through adoption.
Notable family members
- Damocles Rowle — Minister for Magic from 1718 to 1726
- Euphemia Rowle — legal guardian of Delphini, natural daughter of Lord Voldemort and Bellatrix Lestrange
- Thorfinn Rowle — a Death Eater active during the Second Wizarding War.
- Pottermore (Mentioned only)
- Harry Potter and the Cursed Child (Mentioned only)
- Harry Potter and the Cursed Child (play) (Mentioned only)