I looked up 'Zeus' in the registry and there is one registered that is div. 3 from 1948, it's not this one.
I have Zeus and Zeus Pink from Buggy Crazy from several years ago, purchased from her business. Here I also have Katinka, at least two of the supposed three Tiger Babies strain, as well as Evina. They really are all different. Similar ideas of spotting, form and color, but side by side all noticeably different in my opinion. I think the Zeus ones are Lisa's, but I am not 100% sure.