Cope's not registered and I don't know anything about his sire or dam.
Jazzy (registered as Strawberry's & Jazz with the Appy Horse Club...the first photo.) is by Burt Blueberry (AQHA...second photo). She looks like her dam though... Portrait of Alady (ApHC). Both were shown in halter, and I believe Burt was shown in WP as well. What I get a kick out of is the last picture which is of Jazzy as a yearling. She looks more like her sire there, but now she looks so much like her dam.