Natalie Raymond
American PrometheusNatalie Raymond, whom J. Robert Oppenheimer called Nat, was an adventurous woman who became an important presence in his life in the early 1930s. Their connection appears in the account through vivid particulars—a dangerous car crash, a Bach concert, Oppenheimer’s descriptions of her changing fortunes, and a summer at Perro Caliente—before it ends with her move to New York.
Character and First Encounters
Raymond was in her late twenties when she met Oppenheimer at a Pasadena party. A mutual friend described her as a dare-devil and an adventurer, qualities the friend thought she shared with Oppenheimer, while leaving open whether he himself ever grew up. The account presents her not simply as an object of his attention but as someone whose appetite for adventure offered common ground between them.
That shared daring had a perilous expression. Oppenheimer once raced his car recklessly alongside a coast train near Los Angeles and crashed. He escaped without injury, but for a moment believed Raymond, who was riding with him, had been killed; she had only been knocked unconscious. When Julius Oppenheimer learned what had happened, he gave her a Cézanne drawing and a small Vlaminck painting. The episode brings the danger of Robert’s driving into the relationship itself, and records the concern the accident prompted in his family.
A Presence in Oppenheimer’s Life
Oppenheimer and Raymond saw quite a bit of each other in the early 1930s. Frank Oppenheimer called her “quite a lady,” while Robert’s letters to his brother preserve his attention to her tastes and changing appearance. After seeing her at a New Year’s Eve party, he noted that she had learned to dress, describing her long clothes in gold, blue, and black, her delicate earrings, her fondness for orchids, and her new hat. His teasing reference to the “vicissitudes and anguishes of fortune” behind the change suggests that her circumstances, as well as her style, were part of what he noticed.
Their time together could also be quiet and shared. After an evening with Raymond at Radio City Music Hall, listening to a Bach concert he called “most marvelous,” Oppenheimer wrote that the last days had been “impregnated with Nat; her always new & always moving miseries.” The phrasing gives her presence an emotional reach beyond a list of social meetings: his recollection ties their time together to the recurring troubles he associated with her. The account does not specify those troubles or give the relationship a formal label.
Separation and Narrative Significance
Raymond spent part of the summer of 1934 with Oppenheimer and others at Perro Caliente. The shared setting marks her continued place in his circle, but their relationship did not last. It ended when she moved to New York to work as a freelance book editor; the account gives no further reunion or later development.
Raymond’s portrait is assembled from the contrast between motion and separation: the reckless drive that briefly made Oppenheimer fear she was dead, the attentive detail of his letters, and the eventual departure that closed their association. She remains distinct in the narrative through the adventurousness friends recognized in her and through the particular emotional presence she held in Oppenheimer’s memories, rather than through a fully documented biography of her own.