Without seeing any bellies, I am guessing mom is a spark and dad has a yellowbelly gene. The baby is a puma pinstripe. It looks a lot like the puma spider only a pin version. Were me, I would pick up a yearling yellowbelly male (I'll bet you can find a really nice one for $50) and pair it to the female and see if pumas come out. If you repeat the pairing, you may have the exact same questions next year and just be up another mystery.