We want to reduce the number of constituents in our database and permanently delete some ‘former parents’ of former pupils over a certain age. I currently have this criteria in the query:

The trouble is, a lot of those ‘former parents' are also ‘former pupils’, who I don't want to delete.
I also don't want to delete those who currently give, or who have been significant donors in the past…
Is there a way I can run the Query to show the information above, or how do you have any suggestions on how I go about exporting it?
TIA as ever for your help!