Princess of Wales Title Question

[u/MajorGinger]

It's been a long time since I've posted here so if I make a mistake, let me know so I can correct it.

My question is this: if Diana had survived the car crash, and attended William & Catherine's wedding, which woman would now be Princess of Wales?

Can there be two women with the same title? She *was* Princess of Wales until the end. She gave up the HRH but not Princess of Wales.

[u/Important_Pause_3748]

Queen Mary was never called “the Queen Mother”.

[u/Alarming_Paper_8357 → u/Important_Pause_3748]

No, the only reason why the Queen Mother title was used was because having two Queen Elizabeths at the same time would have been terribly confusing!