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[0] Predicted Harry Potter’s happy “future” to annoy Dolores Umbridge. [1] Harry would “live to a ripe, old age, become Minister for Magic, and have twelve children.” [2] As of what we know canonically, this prediction has not (yet) come to pass. [4] ✘ [3] 
One could claim that Trelawney was not truly predicting this since that was not her motive, but similar cases where Trelawney seemed to be faking a prophecy have come true, so in all fairness this will be counted.
Not as Crazy as You’d Think | MuggleNet.com Blog
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