====== U ======
  * [[U. J. U.]]	
  * [[Upilio, Christoph]]	
  * [[Upilio, Wilhelm]]
  * [[Uranophilus, Ernestus (Pseud.)]]
  * [[Urbinus, Urbanus (Pseud.)]]
  * [[Ursinus, Adam]]
  * [[Ursinus, Benjamin]]
  * [[Urtica, Daniel Franz]]