If my death info was wrong, then I suspect the birth could equally be wrong.
Her son's tree gives her birthdate as 5th July 1934, her birthplace as Glasgow and her parents as Francis McLaughlin and Catherine Shallow. I assume that her son would have the correct information, although it would be a good idea to confirm it with him.
If I were you, I would consider closing this thread and starting a new one with the correct information on the Scotland board, where you will find people with more specialist knowledge. I would also include a link to the closed thread in your post, so people can see what has already been found.
Queenie

P.S. To close a thread, I usually click 'lock topic', which is located at the bottom of the page.