Try this:
https://plus.wikitree.com/default.htm?report=srch1&Query=Beezley-12&MaxProfiles=10000&Format=&PageSize=-1
and change the Format option to Excel to download a file. Then sort on the All Managers column.
You can do that with the download, but WikiTreePlus can do it for you. For example, searching with
Smith-32867 BirthLocation=MissingLocation
would give the profiles you manage that have nothing in the birth location field.
WikiTreePlus is very powerful with many options. Consequently the documentation is extensive but can be a bit overwhelming at first. If you've not made much use of it then the England Project's tutorial might be a good starting point: https://www.wikitree.com/wiki/Space:EP_BTT_Wikitree%2B