My ggrandfather was Mack McKinney. He moved to Hartley in about 1900. He was married to Nora Morgan McKinney. I have heard that he had a dairy farm in Hartley. My grandmother was his daughter; Williard Zena McKinney Hailey who grew up in Hartley. My grandfather was Ollie Earl Hailey who also grew up in Hartley. I believe his father Milton Floyd Hailey worked for the railroad. Mack McKinney's mother's maiden name was Cunningham. Nora Morgan's mother's maiden name was Waldron.