I'm looking for the McKinney family from Montauge county Texas. My greatgrandmother's name was Matilda Ellen McKinney. She was born in Sims AR Jan.30,1851 or 1852. She married Joseph Thomas Sloss in 1877. She is buried in the Starkey cemetary. We are related to Collin McKinney who founded McKinney, Texas. Any information would be apreciated.