I think it is the same Jonah Dingle, who was Jedediah's dad, as the book says so. Jonah was wed to Dot, who was Jed's mother I would say. Pamela Bell may have made a small error with Jonah's dad being Amos instead of Isaac. Benny1982 (talk) 18:52, February 22, 2020 (UTC)

Deleted my comment as it appears we’re counting them as separate characters. I haven’t finished reading the second book yet - is the Jonah named on the book series mentioned to be Jedediah’s father? Danielroxheaps 21:36, February 22, 2020 (UTC)
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