private void detach_EmergencyBrigadePersonnels(EmergencyBrigadePersonnel entity)
 {
     this.SendPropertyChanging("EmergencyBrigadePersonnels");
     entity.EmergencyBrigade = null;
 }
 private void attach_EmergencyBrigadePersonnels(EmergencyBrigadePersonnel entity)
 {
     this.SendPropertyChanging("EmergencyBrigadePersonnels");
     entity.Person = this;
 }