Mark Sommertime (b. 1720s) was a Slytherin student at Hogwarts School of Witchcraft and Wizardry in the 1730s and 1740s. He was Captain of the Slytherin Quidditch team from 1736 to 1740.[2]

Mark Sommertime's name appearing on a plaque
Appearances
- Harry Potter films (Name appears on plaque)
Notes and references
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