Not clear exactly what type of info you are looking for?
You probably already know that she married in 1926 - spouse has 2 surnames
James Robertson McArthur or James Robertson McDonald
There are 2 John Patrick Curran birth entries in Lanarkshire 1892 & 1898. They are both on the 1921 census in Lanarkshire so you would need to check which one fits the occupation of teacher. More likely the 1892 birth
If you are looking for info on her ancestry - her mothers maiden name was Campbell
Parents were William & Mary J & the 1901 census shows she had a number of siblings
www.rootschat.com/links/01tih/Parents marriage was 1887 & surname is shown as Hutchison on marriage entry
www.scotlandspeople.gov.ukDownloading a copy of the marriage cert will give their respective parents names