Muggles' Guide to Harry Potter/Characters/Summerby

Overview
Summerby is Seeker for the Hufflepuff Quidditch team in Harry's fifth year.

Order of the Phoenix
It is mentioned that Ginny, then Seeker for Gryffindor, had caught the Snitch from right under Seeker Summerby's nose. She says it was luck; he had a cold and didn't see the Snitch because he was about to sneeze.