Family Search has transcribed the 1891 census entry for this man as:- William Gilbertson. 61. Living North Seaton, Northumberland. Botanist. Born Northumberland ? Green. Ref. RG12 4260/70 page 55 Is it possible that someone can check the original entry, please? In 1881 his occupation was "coal miner" and in 1901 "coal miner hewer" His place of birth was Gretna, Scotland. Can the 1891 record be matched to this?