delivered the opinion of the court. This is a statutory action under the provisions of *113section 2122 of the Revised Statutes. The action is brought by the sole surviving parent to recover damage® for injuries resulting in death, caused to her minor son, an employe of the defendant, by defect in the machinery for setting a switch. The answer consists of a general denial and the plea of contributory negligence.
P lan tiff’s right to bring the action is stated in the petition as follows: “Plaintiff states that she was the mother of Harry Barton, and that his father is dead, and was dead on the eighteenth day of-November, 1885 that said Harry Barton was on said eighteenth day of November, 1885, a minor under the age of twenty-one years, and plaintiff’s only child living.” '
The defect in the switch machinery is stated as follows : ‘ ‘ That the spring lever of said switch was too stiff to be used with safety in a switch, and also that said' spring lever was screwed up too tight; so that when plaintiff ’ s minor son Harry Barton unlocked said switch a® aforesaid and proceeded to open or set said switch by and with said spring lever, said spring lever by reason of the-defectiveness aforesaid, caused the handle of said switch,, as plaintiff’s minor son Harry Barton took hold of and pressed against it to open or set it, to come or fly against, him with great force, striking him on the side and belly,, then and there, thereby causing immediate death ; that it was the duty of said defendant to keep said switch in good condition, that is to say,—said defendant should have oiled the machinery of said switch, and loosened the-screw or tap on said spring lever, so that said switch, would have been in a safe working condition ; all of which said defendant negligently failed to do.
“That said switch machinery was unsafe, defective; and unfit for use by reason of not being oiled and by reason of said spring lever being screwed up too tight,, and that defendant knew of said defects as aforesaid,, or by the exercise of ordinary care and diligence, could have known of it.”
*114The trial resulted in a verdict and judgment for the plaintiff in the sum of fifteen hundred dollars.
The defendant assigns for error that the petition states no cause of action in this, that it fails to state that the' plaintiff ’ s son was unmarried at the date of his death. There was no allegation to that effect in the petition, nor was there any evidence tending to prove it. As the action is statutory, and plaintiff’s right to sue depends on the fact that the deceased left neither widow nor surviving children,'the omission to aver and prove such fact is fatal to plaintiff’s recovery. This has been repeatedly decided, and it has been held that the objection is not waived by pleading over, but is sufficiently saved by demurrer to the evidence or motion in arrest. Barker v. Railroad, 91 Mo. 86; Dulaney v. Railroad, 21 Mo. App. 597.
This of itself necessitates a reversal of the judgment. The defendant contends that the cause should not be remanded because it affirmatively appears by the plaintiff’s evidence that the deceased was guilty of contributory negligence, and because it does not appear .that the defendant was guilty of any.
The only evidence offered to sustain the charge of •defendant’s negligence was evidence of the fact that the switch machinery worked hard. There was no evidence whatever tending to show any defect in its original construction, nor that the spring lever was too stiff to be used with safety, nor that it was screwed up too tight, ■ or not sufficiently oiled ; nor was there any evidence that the officers or agents of the company knew anything of any latent defects if they had existed. On the other hand, there was affirmative evidence, in the testimony ■of plaintiff’s own witnesses, showing that the deceased voluntarily and unnecessarily assumed a dangerous position in trying to set the switch ; that he stood with his belly up to the plate, and could not have been hurt if he :stood further back; that he took hold of the lever with •one hand, whereby it slipped ; that he could have stood out of the way and taken hold of the lever with both *115hands, and it would not have hurt him; that the stiller a switch is, the safer it is for the operator, as he has to get more out of the way to handle it. In fact, the testimony of the plaintiff’s own witnesses is conclusive that if the deceased had exercised the most ordinary care, he ■could not have been hurt, even conceding that there was some defect in the machinery of the switch.
It appeared further that the deceased had for years prior to this accident been in the defendant’s employ, and for a number of months preceding it, was acting as brakeman on a train continually running over t.bip switch, and that he was a very strong, healthy boy over ■eighteen years of age.
Under these circumstances, the plaintiff’s evidence left nothing for the jury to pass upon. There was no dispute about the facts, and it was the duty of the court to declare the only admissible inference from these facts. Boland v. Railroad, 36 Mo. 484, 491; Bell v. Railroad, 72 Mo. 50, 57. Even if there had been some evidence of negligence on defendant’s part, the plaintiff could not recover, since the evidence offered on her part raised a necessary inference of contributory negligence on part of the deceased. Yarnall v. Railroad, 75 Mo. 575; Powell v. Railroad, 76 Mo. 80.
We see no warrant in the evidence justifying us to remand the cause. Judgment reversed.
All concur.