Janet Boyle Archibald , Christened 10 July 1825 , Lochwinnoch, Renfrew, Scotland.
She was the daughter of John Archibald and Margaret Kirkwood .
Brother to my GGGrandfather John Archibald.
I don't think this will be of much help as the time frame is too early.
The Archibald's used the name Janet a lot.
Try searching Lochwinnoch
Ann [nee Archibald ]