There appears to have been another Patrick McAuly born in 1876, Coatbridge.
From the 1881 Census:
Living at 86 Buchanan Street, Old Monkland
John McAuly, Head, Iron Puddler, age 39, born Paisley
Mary McAuly, wife, age 36, born Coatbridge
James McAuly, son, scholar, age 7 born Coatbridge
Patrick McAuly, son, age 4, born Coatbridge
Bridget McAuly, daughter, age 11 months, born Coatbridge.
Also living with this family were:Patrick Croal, Uncle, Iron Puddler, age 52, widower, born Ireland
Francis Croal, Cousin, scholar, age 14, born England.
Anne