User blog comment:Blahblahblah628/Baljeet's Girlfriend/@comment-106029-20100125185544

"So then that girl must be Aunt Isabella" Yes that would seem to determine that Isabella at some point marries into the Flynn-Fletcher family but their are other options.

1. Isabella (theoretically) has an older brother who marries Candace. 2. Amanda's father has a sibling who marries Isabella 3. Isabella and Candace establish a friendship strong enough that Candace's offspring address her with a familial term with out actual relation.

Does this mean I think Isabella marries Baljeet, Yeah right. If ever an episode revealed such an occurrence, the fans will retcon it out of existence in their fanfics faster then you can say "Ferb".