Looking for Magdalene Boswell Paterson from Scotland

My maiden name is Lawrie.
My father was James Lawrie who married Pamela Betty Gilmore.
My Lawrie Grandparents were James Lawrie and Elizabeth Paterson Robertson (Scots who came to Aus in the late 1920's)
Greats were Thomas Lawrie and Euphemia Leadbetter and John Robertson and Magdalene Boswell Paterson (all stayed in Scotland)
And that's pretty much as far as it goes!