1. V. Sandra Gail Hatos
2. V. Mem. Louis Hatos
3. V. Mem. Lyle Swanson
All we are working with is Genra and Species, so when I look these up on OrchidWiz, I get pictures of different varieties. So, I have given you two varieties of each of the three you have asked about. I picked the ones that looked somewhat like yours. I went back and looked at the picture you posted and I didn't have an "aha" moment anywhere in my search. I don't know if this will help or not.
Jim
