Dear Jane,
Having just read your query regarding information on Donald Darroch, a farmer from Scarrabus, Bowmore/Kilarrow, Islay, I have information I would be happy to share with you. Mary Adair was his second wife, and the first two children you listed, Mary and John, were the children of his first wife, Catherine McFayden. Mary Darroch is my great great great grandmother. If you are interested in further information, please contact me.

Kind regards,
Marilyn from Toronto, Canada