On October 8, 2016 the world lost one of its most phenomenal peony hybridizers, William Seidl. He has decorated much of this world with his gorgeous peonies of both tree and herbaceous types.
I met him on a tour at Klehm's years ago when I first started growing tree peonies from seed. I was introduced to him by Roy Klehm. Had a few questions relating to "what to do next" and "what step and for how long,". Bill was extremely kind and very helpful. It was an honor to meet him and get very sound advice.
He will be greatly missed. What an amazing hybridizer.