In Scotland's People there are 7 John Chalmers born in 1760 none in Lanarkshire. I opened the query up for 1755 to 1765 and got 4 John Chalmers born in Lanarkshire
1759 born March 2 to William Chalmers & Mary Cunningham fr362 Glasgow
1763 born May 19 to John Chalmers & Janet Newlands fr551 Glasgow
1756 born January 14 to Alexander Chalmers & Marion Millar no fr# Glasgow
1755 born March 30 to James Chalmers & Marion Jaison fr123 Carluke
to see the actual documents which may or may not have more information you will have to buy credits which are fairly inexpensive as paid services go.
I worked on this as part of Integrators Project supporting G2G postings.
