. . "c. 1979 or earlier"@en . "*Hogwarts\n*Walker family"@en . . . . . . . . . "Walker was a Hogwarts student in the early 1990s. He or she played Quidditch for one of the school's teams."@en . . . . . "Walker (Hogwarts student)"@en . . "y"@en . . . . . "Walker"@en . . . "Walker was a Hogwarts student in the early 1990s. He or she played Quidditch for one of the school's teams."@en . "wizard"@en .