Unmarried pregnancy in early-to-mid twentieth century America was treated, in medical, religious, and social frameworks, as a form of failure or deviance. The framing shifted depending on the community and the era, but the underlying structure was consistent: a woman who became pregnant outside marriage had done something wrong, and the consequences of that wrong fell primarily on her, on her family, and on the child.
Social workers and medical professionals in the 1920s and 1930s were actively theorizing about what unmarried mothers represented. Harvard-trained psychiatrists of the era were characterizing unmarried pregnancy as evidence of psychological pathology — not as a circumstance, but as a symptom. The unmarried mother was, in this framing, someone with a problem rather than someone in a difficult situation. This framing made it easier to recommend or impose solutions that separated the mother from the child.
In Catholic communities specifically, the theological dimension added additional layers. Sex outside marriage was a sin. Pregnancy made the sin visible. The family that failed to contain the visibility of that sin was a family that had failed in its religious responsibilities. The specific shame that attached to an out-of-wedlock pregnancy in a Catholic family in the 1930s was not just social — it was moral, in the sense that the community around the family understood morality.
Against this backdrop, the choice that the Nicholson family made was one of the available responses to the situation. It was not adoption — they did not give the child to strangers. It was not a forced or pressured relinquishment of the kind that was common in institutional settings in the Baby Scoop Era (roughly 1945 to 1973). It was a family absorption, a redefinition of biological relationships that kept the child within the family while managing the social consequences of the pregnancy’s circumstances.