Found some of these in a folder.
Summer Bird's dam:
Looks like she hated turf.
Funny Cide's dam:
Talk about a bum.
Giant's Causeway's dam Mariah's Storm at the peak of her form:
She broke her leg at Keeneland at age 2. The movie Dreamer was supposed to be based on her.
Dam of Zenyatta and Balance:
She was a freaking slowpoke but good stamina. Best form came at 10 to 11 furlongs.