I was just reading over some books this weekend when something hit me.
It had been reported that after Nicholas, Zenaida's son, died in 1908 she was so devestated that her health began to fail. Her health was so bad that during a trip to a spa in Germany, she had to be carried out of the train on a streacher.
After Bebe's birth she seem's to have gotten better to the extent that she was basically caring for Bebe before the Revolution, if I had read the correspondance correctly. After the Revolution, Bebe was left in the care of Zenaida and Felix Sr. For the next few years, Zenaida cared for Bebe and her ailing husband.
I guess my question is when exactly did Zenaida's health begin to improve? Even as late as 1914 she was still being reported as ill and not fully recovered from her son's death. Just seem's very sad but at the same time inspiring, that someone who was suffering for some time both emotionally and physically would suddenly recover and take over the care of a child and an sick elderly man.