Betty, I also have Lucinda Ann as married to Noah Lewis Jones, the son of John Jones and Alapher (my source said Alafair)Meek. I don't have any other spouses for Lucinda, although I do show children Matthias, Gnettie, Caty, and Rosa Jones, and only only Matthias was born less than nine months after Noah'sdeath.
Info that youent me in 2000, suggests that Gnettie could have been fathered by George Gregory, but that Rosa and Caty must have had a different father.
You wrote about a George Gregory who married a woman named "Betty" and had sons John Bailout Gregory and Samuel A. Gregory, and those sons married Lucinda's daughters Caty and Rosa respectively.
Familysearch.org has a number of references to Caty, but their search engine is apparently being repaired. I couldn't get any of them to open.