There is only one Arthur Shimmin in the 1881 Census
Patrick
, 06?26, 134, SHIMMIN, Robert, Kiondhoag, Head, Married, 48, Farmer 20 Ac, Patrick
, 06?26, 134, SHIMMIN, Margaret, Kiondhoag, Wife, Married, 36, , Marown
, 06?26, 134, SHIMMIN, John, Kiondhoag, Son, Unmarried, 19, Lead Miner, Malew
, 06?26, 134, SHIMMIN, Daniel, Kiondhoag, Son, , 15, Lead Ore Washer, Malew
, 06?26, 134, SHIMMIN, Edward, Kiondhoag, Son, , 10, Scholar, Malew
, 06?26, 134, SHIMMIN, Arthur, Kiondhoag, Son, , 7, Scholar, Malew
, 06?26, 134, SHIMMIN, Richard, Kiondhoag, Son, , 3, , Patrick
, 06?26, 134, SHIMMIN, Sarah, Kiondhoag, Daughter, , 10/12, , Patrick
, 06?26, 134, SHIMMIN, Cathrine, Kiondhoag, Daughter, Unmarried, 18, , Malew

Arthur ch 01 SEP 1873 Saint Marks Malew s/o Robert Shimmin & Margaret Ann Quine who md 29 NOV 1860 Malew

Donna