I have some Kell info that you may already have by now.Nannie Kell was born to Alexander Kell and Emily Duncan in 1816.Alexander's parents were Capt. James Kell and Letitia Kneal.Nannie married a William Lilly and Geo. Murray.Not sure who was first or of the dates.Not sure of Nannie's date of death but one record shows her still alive on 2 Apr. 1842 in the Delaware Dist. of OK.Some of the Kells were on the Trail. Not sure about Nannie.I have some info on Emily Duncan, She was the daughter of Charles Gordon Duncan, a white scottish trader and Dorcus Benge Lightfoot, she was a 1/2 cherokee of the Deer clan.I have more info, not sure if you wanted all of this.My connection is thru Alexander and Emily's daughter, Elizabeth Kell who married Lewis Ralston in GA.Hope this helps.