Not sure if this is a glitch or bug, but on this pixel https://horsephenomena.com/horses.php?id=445339 the Generation Award is listed as Generation 36; and upon looking at the pedigree the Generations only go back to Generation 4 -- so I think, the award medal should be Gen 4? Hope that makes sense. 

Bumping for you! What a weird glitch!

Oh wow, that is bizarre.

the horse is on it forth. but it looks like theres others in the line that are farther then the forth gen chold it be counting like grandparents and great grandparnets and so on?

is it because all the extrended family is deceased? so interesting!

It's because it's sire is generation 35. Some of its previous lines were deleted off the game, which is why they don't show up in the lineage.

That is why I try to buy lines off people when buying lined horses, unless it's someone I trust.. cause -.-

Just out of curiosity, should that even happen? It states on a horse's page that if a horse is deleted/retired that it won't break lines and will just show up as deceased. Cause that looks pretty broken. XD