Hi Greenowl,
Well, join the ranks of confused & melded minds of the rest of us!!!
It's easy to get all this lumped into one story: after all it's about Nicholas, Alexandra, Alexei and Rasputin and we tend to meld their stories all together.
I remember watching "Anastasia" (1956) last year and waiting for Helen Hayes to be wheeled into the room in a wheelchair and then get up and walk over to Ingrid Bergman. But, she didn't; she walked into the room and no wheelchair.
It was later that I remembered that it was Olivia De Havilland in the TV movie, "Anastasia" (1986) where she did that!!
We tend to meld things together sometimes - - it's normal, it's human, join the ranks!!!!
Larry