On two wiki sites, there is a reference to MajGen Davis commanding the Mindanao Department of the Philippines during the Moros Rebellion.  However, according to the bio page regarding General Davis, there is no evidence that Davis served in the Philippines in any capacity, or that (then) Captain John J. Pershing served under his command in the Philippines.

I would endeavor to correct the information shown in Wiki but I am unable to confirm who Pershing worked for in the Philippines; all I am able to do is rule out General Davis.

Is there anyone who can help sort this out?