A Castlewarren farm was put up for sale by a William John Pollock in 1931. So far I have been unable to determine the identity of this William John Pollock. Was he the William from the 1911 Census? Probably, but I don’t know for sure. William Pollock (1860-1931), the son of Joseph Pollock (1819-1905), seems a very probable match. Both farmed in Castlewarren and the date of death ties in with the sale of the farm. Now I need to see if there is any connection between these two Pollock families in the previous generation(s), i.e. between perhaps George Pollock and Joseph Pollock.