sandrashipley on Family Tree Circles

I am looking for any information on Isom and Nancy Casteel; Isom was born in VA and Died in Republic county Kansas unsure what happend to Nancy. Robert and Phoebe Casteel were the parents of Isom and Robert some how cannot be located in history he was born abt 1764 in North Carolina or Virginia any help would be appreciated they are a direct line by marriage to Capt John Shipley,Sheple, Shepley of Massachuesetts.