Complex sentence: Page 304, Tipton County Recorders Office Jacob Mackey eventually moved his family to Oklahoma, and the Dunham Family land was passed to Mackey's sister-in-law, Eliza (Reese) Dunham, in 1891.
Split into simpler sentences: Page 304, Tipton County Recorders Office Jacob Mackey eventually moved his family to Oklahoma. Upon doing so the Dunham Family land was then passed to Jacob Mackey's sister-in-law, Eliza (Reese) Dunham, in 1891.