Hello. My great-grandmother, Clara was Olive's older sister. She and my great-grandfather lived in Cincinnati, Ohio which is where I am living. I don't know much about Olive except that she compiled a genealogical account of her mother's family. Her mother, Cordelia Throop came from Hamilton, New York. The book, which you probably know is titled Ancestral Charts of George Addison Throop and Deborah Goldsmith. There is also mention of a collection of letters entitled The Old Traveling Bag.