Baron de Nucingen

Baron de Nucingen is a wealthy banker, Delphine de Nucingen’s husband, and one of the men whose rejection helps drive Jean-Joachim Goriot into voluntary exile from his daughters’ homes. He appears not through a direct scene of his own, but in the drawing-room account of the Vicomtesse de Beauséant, where his marriage and changing tolerance of Goriot expose the social and familial costs of status.

Identity and Position

The Vicomtesse de Beauséant identifies Delphine as the fair-haired wife of a banker with a German name, Baron de Nucingen. She remarks that Delphine has a side-box at the Opera and sometimes attends the Bouffons, laughing loudly to attract attention. The portrait places the Baron within a prosperous Parisian world where marriage, public display, and social standing frame the family’s relationships.

The Baron is described as a rich banker who had turned Royalist. That political alignment becomes part of the account of his relation to Goriot, whose fortune began during the Revolution, when he sold flour at ten times its cost. The Vicomtesse recalls that Goriot was once president of his section and suggests that he shared in the gains of the grain scarcity; after marrying into the Nucingen family, he remained marked by that revolutionary past.

Marriage and Family Relations

Goriot gave Delphine and her sister five or six hundred thousand francs each to secure marriages he believed would make them happy. He kept only eight or ten thousand livres a year for himself, expecting that his daughters would remain devoted to him and that their households would become homes in which he was loved and honored. Instead, both sons-in-law eventually turned him out of their houses.

The Vicomtesse’s account distinguishes the daughters’ continuing affection from the practical limits imposed on it. After the Bourbon Restoration, the Baron was tired of Goriot’s company. Delphine and her sister still wanted to see their father, but did so when their husbands were absent, inviting him on the understanding that they would have him to themselves. Their secrecy protected the meetings from domestic conflict while also confirming that Goriot could not openly occupy a place in their married households.

Political Change and Goriot’s Exile

The Baron’s tolerance is narrated as changing with the political order. While Napoleon was Emperor, both sons-in-law could put up with Goriot, whom the Vicomtesse calls an old “Ninety-three,” invoking his revolutionary associations. Once the Bourbons were restored, the Count de Restaud found the old man’s company tiresome, and the Baron was still more tired of it. The narrative thus links a shift in political respectability to the narrowing of Goriot’s family access.

Goriot responded by withdrawing rather than forcing his way into his daughters’ homes. As the Vicomtesse tells it, he understood that his visits could cause trouble if his daughters loved their husbands, and he sacrificed his own presence to keep them content. The Baron’s rejection is therefore part of a larger, painful arrangement: the daughters’ private visits continue, but their father’s place in family life is surrendered.

Narrative Significance

The Baron has no independent speech or narrated interior life in this passage; readers encounter him through the Vicomtesse’s judgment and Eugène de Rastignac’s distressed reaction to the story. Her account makes him one participant in what she calls the “Drama of the Son-in-law,” a recurring social pattern in which marriage can sever the older bonds between parents and children. The focus is less on the Baron’s private motives than on the consequences of his weariness: Goriot is excluded from the households his money helped establish.

The passage’s final image extends the family story into a bleak account of affection treated as a finite resource. Goriot had given his daughters his heart for twenty years and then gave them his fortune; the Vicomtesse concludes that, once he had been used up, they left what remained in the gutter. The Baron’s place in this indictment is defined by the household’s refusal to accommodate the father whose sacrifice helped secure Delphine’s marriage.