Could SKS do a look-up in the 1891 census for the David STEWART family. David's age-43, born in Kilwinning Co. Ayr, occ coal miner. Married to Martha Stewart m.s. Fleming. The 1881 census had the Stewart family in Duntocher, Old Kilpatrick, Co. Dunbarton with 3 children. I was unable to locate the Stewart family in the 1891 census being a miner he probably moved from pit to pit. On 9 June 1892 the Stewart family lived in Abbey Parish, Paisley, Co. Renfrew where a son, William, was born. David's occupation was iron miner. TIA. Regards, Jim Stewart.