Gibson/Davidson

[DonaldCurrie]

Looking for any info on my mothers relations . Te families of Polly and Johnny Gibson of Saltcoats and Ina and Bill Davidson also Saltcoats.
Polly and Johnny had a sizable family including Neil , Ina .
Ina , nee Gibson and Bill Davidson had a son and two daughters, Danny , Mary and Grace . Last I know they stayed at the janitor house in Auchinharvie.
Any help would be much appreciated.