Success!

After using copious amounts of color safe bleach ( Spray and Wash brand with Resolve power) I was able to get about 95% of the crayon out. I did try the removal method of WD-40 and liquid dish detergent as well, but really the color safe bleach gave the best results. There is still some crayon stain remaining on a couple of pairs of socks , a bit on a t-shirt, and on the underside of Kelsey's sailor dress collar. With the exception of the socks, none of the other stains are really in places that can be seen. All in all the whole purple crayon incident turned out much better than I thought it would :)