I have info on Isaac MCDANIEL b 22 June 1825. He married Catherine A. HARKEY b 27 Sept 1829(31) They md 15 Feb 1849 in Danville, Yell Co. ARK.(old book A page 168.) Her parents are Mathias HARKEY and Catherine FURR. They all came to San Saba Co, TX. I have more info if anyone is looking for this line. Mary