Randolph Keitch was a Quidditch player for the Falmouth Falcons. In 1929, he established the Comet Trading Company with fellow player Basil Horton. Together they also created the Horton-Keitch Braking Charm.
From the Germanic elements rand meaning "rim (of a shield)" and wulf meaning "wolf". The Normans brought this name to England, where there existed already an Old Norse cognate Randúlfr, which had been introduced by Scandinavian settlers. Randolf became rare after the Middle Ages, though it was revived in the 18th century (usually in the spelling Randolph).
|Professors: Filius Flitwick|
|Textbooks: The Standard Book of Spells · Achievements in Charming · Quintessence: A Quest|
|Charmbook writers and charm developers: Miranda Goshawk · Scarpin · Felix Summerbee · Randolph Keitch · Basil Horton · Mnemone Radford · Elliot Smethwyck · Jarleth Hobart|
|Charms studied at Hogwarts: Levitation Charm · Fire-Making Charm · Softening Charm · Cleaning Charm · Cheering Charm · Glacius · Summoning Charm · Banishing Charm · Silencing Charm · Mending Charm · Reductor Curse · Colour Change Charm · Growth Charm · Water-Making Spell · Aresto Momentum · Locomotion Charm|