Was the little girl in the future just random?
Spoilers
Was there a link to the little girl dying in the future to anyone from his time or was she just a random stranger? If so, that just seems so strange.
It would have made more sense had the little girl turned out to be Willa's granddaughter. Then the whole conversation with Wiila as a little girl about kissing her in the garden bed would have been almost prophetic.