Sweetie, the ring belonged to Great Aunt Elizabeth Cambell, who was the sister of James Cambell, who was Poppo's grandfather - his mother's father. (So she was your great-great-grandfather's sister.) Great Aunt Elizabeth held me when I was born (they lived in New York); we have a picture of that. She had two children - Cousin Helen, who later married William Moore Wharton, in her sixties, after working for 40 years at the Bureau of Archives in DC. Her brother was St.John Cambell. (St. John was Aunt Elizabeth's maiden name.) Neither St.John nor Helen had any children, and so the ring went from Elizabeth to Helen to me and now to Morra.