none of them
Hestia did not die in Greek Myth.
Hestia did not die in Greek myth.
Hestia is the aunt of Dionysus; they are not otherwise alike in Greek myth.
Hestia is at times depicted with a crown in art/sculpture, but no mention of it is made in any myth I know of. Which means nothing, as sometimes things were assumed by writers of what was known for a god/goddess at that time.
There is no reference in myth that Athena and Hestia were "not friends": more so, they were family, Hestia being the sister of Zeus who was father of Athena.
Hestia loves her Olympian family, being in myth a virgin goddess and having no lover or children.
Greek myth gives no month.
Not in any myth, no.
Greek myth does not allude to anything, if anything, they praise her.
No such children are told of in myth.
Myth does not relate her ever doing so.
In Greek myth she never died.