Ah. Those are my daughter'. She just graduated from the University of Georgia, and there was a tree on campus that she just loved. So, she found the acorns under it, and germinated them. And a ginkgo from there, too. So, being a college graduate, she was wise enough to notice I watered my trees every day. So, she put her future landscape tree(s) next to my bonsai, knowing they'd get watered!
Now, I owe a picture:
Maybe a slightly different front?
This is a Lodgepole trunk (I think) with grafted JWP foliage. There's two grafts; one is the crown, and the other is the drop branch on the right.