Elfriede Lange

Elfriede Lange is a researcher at the biometric centre installed in the Landauer house, where she administers blood tests and measurements and records the results of a program that claims to classify human beings scientifically. Her work places her inside the Nazi project of racial categorization; her moments of anxiety and embarrassment, however, make visible the people and relationships contained within its supposedly objective procedures.

Identity and Institutional Background

Lange is one of the centre’s researchers and staff members. She had worked under Fischer at the Kaiser Wilhelm Institute in Berlin and studied under Agnes Bluhm, placing her within a professional network devoted to human genetics and racial policy. The centre’s other staff include researchers from institutions in Berlin, Jena, Leipzig, and Prague. Stahl presents them as scientific pioneers, insisting that they act first and foremost as scientists even as he links their work to the expanding German Reich.

The house around Lange has been refitted for this work. Offices occupy the upper rooms, the kitchens are being converted into a laboratory, and a basement room is being prepared for an X-ray machine. The Glass Room’s onyx wall and architectural order become the backdrop for scales, measuring equipment, and photographic apparatus. Lange works in a system that turns the domestic rooms into administrative and laboratory space, while its language of scientific method attempts to make coercive classification appear rational.

Work at the Biometric Centre

Lange directly conducts several stages of examination. When a woman arrives at the centre, Lange gives her a form, directs her to a changing cubicle, and then prepares to take a blood sample. The woman appears more vulnerable in the institutional gown and remarks that she feels like a lamb going to slaughter. Lange performs the blood test: after the needle is used, she handles the sample tubes, adds test solutions, and reports the blood-group result and a negative finding. The results are treated as entries in a classificatory process, not as a conversation about the subject’s own account of herself.

The examination continues with measurements of height and weight and of the limbs. Lange calls out the Reichsprotektor’s measurements while Stahl writes them down. This reversal of position is striking: a senior Nazi official who oversees the centre submits to the same measuring procedure, but the scene does not undo the authority he wields over the institution and its subjects. The forms and measurements instead show how bodily observation is made into data, whether the person being measured is a refugee or a powerful official.

Lange also appears at the administrative end of the process. She brings Stahl the file he has requested, marked with the name Hana Hanáková and the designation of the centre’s biometric department. The folder connects the tests and records to a broader system of filing and analysis. The surrounding bureaucracy anticipates that Hollerith machines will sort and analyze records at high speed; Lange’s delivery of the file makes her a visible participant in the centre’s record-keeping, though the evidence does not establish that she operates those machines or knows how every record will be used.

Relationships and Conduct

The narrative gives Lange a small but distinct presence among the centre’s staff. She is described as a milk-white girl, and her professional work is repeatedly accompanied by signs of personal unease. After the Reichsprotektor’s examination, she asks Stahl whether she did everything right and whether he liked their work. Her questions expose the insecurity beneath the staff’s public performance of scientific confidence: the approval she seeks is his, and the institution’s hierarchy remains present even when the examination is framed as technical procedure.

Lange’s interactions with the people being examined are more complicated than a simple picture of detached administration. She carries out the blood test and takes part in measuring subjects, but the scenes do not provide a full account of her private beliefs or political commitments. Nor do they show her opposing the centre. The evidence instead locates her within its work and allows her apprehension to register without mistaking it for resistance.

Narrative Role and Significance

Lange helps make the biometric centre legible as a workplace, not merely an abstract instrument of racial policy. Forms, sample tubes, measurements, files, and the staff’s requests for approval show the ordinary procedures through which its ambitions are enacted. Her actions connect the examination room to the registry, while Stahl’s speeches and judgments reveal the discriminatory ideology that the institution presents as science.

Her characterization also holds together two different kinds of visibility. The centre seeks to make people visible to its system by recording bodies and assigning categories; the narrative, in turn, shows staff members such as Lange as participants with gestures and anxieties, without presenting those details as proof of innocence or dissent. She remains a secondary figure, and the text leaves her ultimate fate and wider views unstated. Her significance lies in this limited but concrete role: she is among the workers whose routine acts help translate racial classification into tests, measurements, and files.