Isn't it just nuts this is the first time I've looked at this?
http://www.allbreedpedigree.com/madame+de+laney I knew she had Bask... but I've never spent much time researching stallions/mares (except for Shagyas, which I've now done a TON of research on). From what I can see on her sire's side, they are VERY polish. Which is pretty obvious when you look at her.
No idea about the Saddlebred side.