Mary and the body snatchers

[STS Lincolnite]

If she was out of the country and did not hear about it, is it possible that Robert could have kept the information from her altogether? I can only imagine how Mary would have reacted if she found out that someone had tried to steal her husband's body. Her emotional state always seemed to be on the precipice the way it was - that could have really sent her over the edge.

Is there any indirect information on Mary's response (or lack thereof) in, for example, Robert Lincoln's papers or correspondence?