Blackhall Park estate ownership was not conveyed until 29th February 1912 - purchaser Andrew  Gibson Esq. of Woodside Estate

The purchaser Andrew Gibson Esq. was the successor to the Losh family at Woodside estate.  He owned a vast area including 4 mansion houses, 23 farms and the villages of Wreay, Brisco and now, Burthwaite some 3,418 acres in all. 

Andrew Gibson Esq. paid £5,700 for the Blackhall Park Estate.