The dusty pink one was a housewarming gift when I was about 13, that would be about 60 years ago. The yellow one I got in my mid 20s. Obviously not the original plants, but many times divided over the years. The yellow one is declining, and I haven't been able to grow the back bulbs, so far.
Just checked Cal Orchids site. Established in 1987, so that isn't where mine came from.