Well. Chalk up another cross for good ol' Winston Churchill, I guess. This one's nice, if not particularly different. Which is just as well, since it's Christmas and no one is going to see this post anyway.
Paphiopedilum Mildred Hunter = Paphiopedilum Atlantis x Paphiopedilum Everest (Ref.)
Paphiopedilum Adam Hausermann= Paphiopedilum Telesis x Paphiopedilum Gigi (Ref.)
Paphiopedilum Winston Churchill = Paphiopedilum Eridge x Paphiopedilum Hampden (Ref.)
We've seen Paph. Winston Churchill 'Indomitable' previously, in 2012, and various half-siblings have shown up in 2013 (Paph. Cheryl Ann Boyd) and 2015 (Paph. (Adam Hausermann x Winston Churchill) and Paph. Keyshill). The half-siblings are all pretty similar: some variation of shape, a little variation in color, but otherwise basically the same.