Hi Diane,
Haven't been following your thread very carefully - my eyes just light up whenever I see mention of Corjeage or Cavendish. I only jumped in because the birthdate you gave for Catherine Ann Corjeage/Crowe was actually that of her sister Emily Etta, and I thought I would set the record straight on the off chance someone was actually looking for Catherine Ann Corjeage.
If you're not on the right track, it's not something I'd be aware of, but someone out there on the board is sure to be more help than me. Good luck!