Character:Mrs. Lupin

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Mrs. Lupin is the mother of Remus and the wife of Mr. Lupin. Remus often lied to his colleagues, claiming that she was sick and that he had to visit her (PA18).

Remus is a half-blood; considering that his father once offended Fenrir Greyback (HBP16), it is likely that Mrs. Lupin was either a Muggle or a Muggle-born witch.