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Only have year of birth
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Started sometime in the 20's
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Only have vague year of birth (31-41)
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Do not have year of birth.
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Started sometime in the 40's
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Only have year of birth
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Only have year of birth
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Only have year of Birth
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Only have year of birth
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Only have year of birth
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If he didn't die
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Only have year of birth
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Only have year of birth
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Only have year of birth
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Only have year of Birth
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Only have year of the start of the war
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Only have year of Birth
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Only have year of birth
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Only have vague year of creation (75-78)
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Only have year of Birth
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Only have year of birth
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Only have vague year of birth (80-81)
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If he didn't die
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If they don't drop out
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If he didn't die
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They nicked it sometime in their first year from Filch's office
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If they complete school
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Do not have year of birth. Before 1993.
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AKA Nearly Headless Nick
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If he didn't die
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Don't have actual date of first Hogsmeade trip.
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Students had from the 30th of October till the start of the Halloween feast on the 31st to enter
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8 PM until midnight. Rita Skeeter, Ron Weasley, and Harry Potter overhear Hagrid talking about his half-giant ancestry to Madame Maxime. After the ball, Cedric advises Harry to take a bath with the golden egg clue
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If he didn't become Headmaster
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If they complete school
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