Just remember that a kitty hides equal to or more recessive and sometimes the recessive can go as hiddens for generations. Example in point, I recently got a twinkle surprices.
Surprise !!!!!
The Surprise Twinkle
Parents (1 generation back)
Grandparents (2 generations back)
Great Grandparents (3 generations back)
Great Great Grandparents (4 generations back)
At one point I did get porcelain it was what I was wanting to hide and pull because I was breeding for that shade, but as you can see I got porcelain probably because the other (sibling) offspring didn't hide porcelain it hid twinkle so that was passed down.
The pedigree forks to another side but I showed this side because I can go back to twinkle and the other side I can go back to porcelain. So it's entirely possible both sides passed it as a hidden at one point or another.