A side note: This is more than just a personal quest. My local iris societies and the Region (Delaware Valley Iris Society, Susquehanna Iris Society, Region 3 AIS) are also part of this effort. The idea is to preserve the "Local" hybridizers plants to ultimately display them at a University, Memorial Garden, Arboretum. Here is the url for the DVIS hybridizer "wiki".
http://www.dvis-ais.org/Hybrid...
When I sent my updated list of Sterling Innerst cultivars to the webmaster, I included a list for "Joan Roberts" as well. So there will be three/four soon (I guess I am counting the sisters Kegerise as one as I have their introductions combined on one listing.