As replying to the deaths he could of died 1731 it’s a possibility. Is there anything for Janet ?
There are 10 Janet Campbells listed in the index (mostly children) with none listed with a married name of Allan. There are also 76 Janet Allans listed but again none of them are listed with a birth name of Campbell.
Which Hugh do you think that is Falkirk?
As no age is given and there is no reference to a parent this would imply that they are referring to an adult but it could be any of those you know or completely unconnected. (the name is quite common)
I know nothing of Scotland so do they have certain family traditions
Some families followed a traditional naming pattern
https://www.familysearch.org/wiki/en/Scotland_Names_Personal but some went their own way
, did the travel across the country ?
sometimes, a lot depended upon their trade and where they looked for employment- The time period in question was part of the Period of the Lowland Clearances and Ayrshire was quite heavily affected.
Did they move away from family
Sometimes
Re marriage - the brides home Parish was a more normal place for the marriage to take place but if the bride and groom were from different Parishes Banns had to be called in both Parishes which is why you sometimes find duplicate records in the Parish registers.
