TRUE BLESSINGS HOMESCHOOL

If anyone reads this blog, do you know if Jan Brett and Molly Brett (childrens book writers/illustrators) are related?? I found two paperback books by Molly Brett in my basement wedged between others and they both have a hedgehog, a badger, owl, mole and maybe even other animals the same. Or look the same. Someone gave these to me, (I have no idea who) and this is very interesting. It doesn't hurt to ask. :)