R. Lestrange (fl. 1867) was an earlier member of the Pure-blood Lestrange family. Lestrange had some boxes of treasure with "R. Le.S." written on them put in the family vault at Gringotts Wizarding Bank.
- Harry Potter and the Deathly Hallows: Part 2 (video game) (First mentioned)
- LEGO Harry Potter: Years 5-7 (Mentioned only)