Special:ManagerChanges
Help Bulk Change Managers
Here is a method..
"
When you create a new profile you are set as the Profile Manager.
To add managers to a profile:
To remove managers from a profile, perform one of the following:
To change many profiles at once, use the Profile Manager Changes tool. You must be on a user's Trusted List to add/remove them from multiple profiles at once."
http://www.wikitree.com/wiki/Profile_Manager
C'est Bon ..