Hokey

Origin: Harry Potter
Hair:
Eyes:
Species: House Elf
Birthday:
Residence: Castle (8-15-5)
Occupation: Housekeeper in the Castle
Affiliation:
Talent: Magic
Medical notes:
Sports/Instruments:
Languages:
Import Date: 5 (+)
Pets:

Hokey was a female house-elf that belonged to Hepzibah Smith. She was framed in the murder of her mistress by Tom Riddle.[3]

Biography
Hokey was an old house-elf that served Hepzibah Smith. She used to flatter her mistress, and it was speculated (albeit sarcastically) that this was among her tasks as a house-elf.[3]
Sometime after 1945, Hokey met Tom Riddle, a handsome boy who appeared to be friendly with Hokey's mistress. Tom visited many times.[3]
On one such visit, Hepzibah ordered Hokey to bring out her two most valuable magical antiques: Helga Hufflepuff's Cup and Salazar Slytherin's Locket, to show to Tom as a treat. This proved to be a fatal mistake on Hepzibah's behalf, as Riddle could barely hide his true nature when seeing such rare artefacts, especially the locket which once belonged to his family.[3]
Two days after Hepzibah's death, Hokey was accused of poisoning her mistress's evening cocoa. Hokey later remembered putting something into the cocoa that turned out not to be sugar, but a little-known lethal poison. The Ministry decided it was an accident given the fact that Hokey was old and probably confused. However, it was actually Tom Riddle who poisoned Hepzibah (in order to steal Helga Hufflepuff's Cup and Salazar Slytherin's Locket), and then magically changed Hokey's memory with a spell to implant false memories, to make her look like the guilty party.[3]

Death
The Ministry convicted Hokey of manslaughter. It was concluded that Hokey's superannuated state had caused forgetfulness and lack of mental alertness. The Wizengamot believed that Hokey's loyalty to her mistress was never in doubt and there was never any signs of malice to Hepzibah; rather Hokey's weakened mind was not able to discriminate the poison from sugar. What happened to her work as a house-elf after that incident is unknown, but before she died, Albus Dumbledore found her and took a memory from her, in which Tom Riddle showed his interest towards Hepzibah's magical antiques. This memory was not sufficient enough to show Hokey's innocence, as it only proved that Riddle was aware of the artefacts' existence and that Hepzibah had them.[3]

Physical appearance
In a memory seen through the Pensieve, Harry Potter describes Hokey as "the tiniest and oldest house-elf [he] had ever seen." Her head did not reach the seat of Mrs Smith's chair and when she carried Hepzibah's most precious heirlooms the boxes went over her head. She had papery skin and wore a linen sheet as a toga.[3]