Yes that is what happened and her mother never forgave her and refused to attend her funeral. Her father was the only family member to attend. When Kick died, there was the issue of where she could be buried. The Cavendish family came to the rescue with the graceful solution of putting her to rest next to her husband Billy Hartington (Cavendish). I think that was so nice of them to do that when her own family was sticking to the hard line that she had not married a Catholic and had agreed to raise the children as Protestants. I read just recently that JFK made a non-publicized trip to her grave when he was in England on a Presidential trip.
This is so interesting. Thank you for sharing your knowledge GK.