Magic
Surely you must be kidding. Just what kind of situation is this? Although we know that genes can do surprising things, they can also do surprising things unexpectedly. It looks like there are triplets, but it turns out that one of them is the mother. The “female” on the left, who is 45 years old, is the person in question. A resounding “yes,” folks. 45! There’s nothing else to explain it, so she must have taken some sort of mysterious brew.