Minerva... That's the first name of Professor Magonigle, the professor of Transfiguration class and the teacher in charge/affiliated with Griffindor House.
BTW: Thanks Mrs. P. Wasn't sure about her name, had her confused for a moment with the names of the twins, Padma and Pavarti.
But another question for you... Which of the two was sort of cradling/infatuated with Draco, Pansy Parkinson or Milicent Bolstrode?