Johnathon PEACOCK is my great-great grandfather on my mother's side of the family, and he did have a brother, George PEACOCK (b: abt 1812; d: ukn). My records indicate they were both born in England
My records also show that their parents were James PEACOCK (b: abt 1776 in Yorkshire, England), and Elizabeth MITCHEL (b: abt 1778 in England).
James and Elizabeth were married 30 Jul 1796, in Kirby, Fleetham, York, England. George was married in England in 1837 to Mary WELLS, and Johnathon married Eliza HAMMOND 17 Sep 1856, also in England.
There was nine years difference in the ages of George and Johnathon, did they have any other brothers or sisters?
Please drop me a line ...........