Yes, I realiced that it's another hybrid. It's just reminded me of Leyburnense. I loved the red tones, like in yours too. I didn't know about that its synonym would be Mrs Haywood. Maybe it's been given later.
Wössner Orchideen in Germany is still selling some old hybrids like Rosy Dawn, and King Arthur. They have also one named Leyburnense, but I'm a bit doubtful.
Your lowii and haynaldianum are also great. Congrats to all your plants.

