Looking for parents/family of Kate L. Mitchell, who is shown in the 1860, 1870, and 1880 census in Karnes County Texas. She was born abt 1831 in Tennessee and had two sons there before moving to Texas in the late 1850's. I do not know when she died, or where.
I suspect that Mitchell is her married name. She is shown as a widow in those census records, so I believe she moved to Texas with her husband and he died shortly after the move.