public void SetDependenciesFromData(int tID_)
 {
     tutorID = -1;
     if (tID_ != -1 && familyID != -1)
     {
         Family family = peopleController.FindFamilyByID(familyID);
         if (family != null)
         {
             PersonBehavior tutor = family.FindMemberByID(tID_);
             if (tutor != null)
             {
                 tutor.AddToTutory(this);
             }
         }
     }
 }