My oldest one (if it made the move from the shady garden to the new one) is Sammy Russell (Red) - Russell 1951. I won't know until everything blooms. I had all the pots with the lifted plants in the front end loader, set it near the camper since it was late in the day and replanting was to be the next day. My kitties had a field day with the pots, the plants, the labels, etc. A few were still labeled but most are "pot" luck. I'll know most of them as soon as they bloom but I fear that I will have some that are now NOIDs.
My next oldest is Dixie Land Band -Fleishel 1969
Followed by By Myself - Peck 1971
There are a few more that I will find and replace in my Quincy, FL garden.
And - Russian Rhapsody - Munson 1973