Diary of a Wimpy Kid Wiki

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This wiki is an encyclopedia of the Wimpy Kid Series which was made by the author Jeff Kinney.
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Book 20, named Partypooper, has officially been revealed and is set to release in October!!

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Diary of a Wimpy Kid Wiki

Grampa is the father of Susan Heffley and her sisters, the husband of Gramma, the maternal grandfather of Rodrick Heffley, Greg Heffley, Manny Heffley, and Malvin and Malcolm, the son of Poppy and Lulu, the brother of Marcie and Herman and the father-in-law of Frank Heffley.

He was shown in the extended Do-It-Yourself Book, in Greg's family tree. He is most likely deceased, as he has never been seen in the other books.

Trivia[]

  • He is most likely either deceased or divorced from Gramma, as it is implied that she lives alone.

Appearances[]