Maybe they are just not listed. Most of my OT pedigree was not listed for 5 generations. I have only found 2 dogs in her 5 generation listed on Poodle Pedigree so I listed all the info I had on her in the hopes that somebody else might link up with blanks that I have. Anyway, you can easily access the database & fill in the info that you have & at anytime you get updated info then you may edit your dogs info.