Minna von Barnhelm or the Soldiers' Happiness (German: Minna von Barnhelm oder das Soldatenglück) is a lustspiel or comedy by the German author Gotthold Ephraim Lessing. It has five acts, was begun in 1763 and completed in 1767 – its author put the year 1763 on the official title page, presumably to emphasize that the recent Seven Years' War plays a major part in the play, which is set on 22 August 1763. It is one of the most important comedies in German literature.
Wounded and dishonourably discharged from the Prussian Army and threatened by financial troubles and serious bribery allegations, Major von Tellheim waits at a Berlin hotel, with his servant Paul Werner, for the outcome of his trial. His penniless condition is because repayment of a large sum advanced to the government during the recent war is being held up and his honor in making the loan questioned. During Tellheim's absence from the inn, the landlord has caused Tellheim's effects to be removed, ostensibly because his rooms were needed for a lady and her maid. In reality, the landlord doubts Tellheim's ability to pay, since he is already in arrears.
In the removal of the Major's possessions, the landlord comes upon a sealed envelope marked as containing five hundred thalers. This discovery makes him anxious to placate Tellheim. What he does not know is that the money has been left with the Major by Paul Werner, his former sergeant. Werner, knowing Tellheim's predicament, is in hope that he will use the money as his own. Tellheim is too honorable to borrow when he has no assurance of repaying. Instead, he bids his servant to take his last possession of value, an expensive ring, and pawn it to satisfy the landlord's bill and his own back wages.
Sergeant Werner pledges the ring with the landlord but refuses to accept either wages or dismissal on the plea that he is in Tellheim's debt and will have to work it out. The garrulous landlord shows the ring to some newly-arrived guests, revealing considerable concerning the owner's circumstances. The lady, Minna von Barnhelm, recognizes the ring as one of the betrothal rings which she and Tellheim had exchanged, and is overjoyed that her search for her missing lover is ended.
When Tellheim appears, however, he refuses to accept her hand or to continue the engagement on account of his precarious circumstances. When no argument can move him, Minna, with the help of her maid, Franziska, pretends that she, too, is penniless and in dire straits. Under these circumstances Tellheim immediately claims the privilege of marrying and protecting her.