The Hiroshima Jesuits: Survival, Injury and the Story That Grew

The US National Archives preserves an eyewitness account attributed to Father Siemes, dated 11 October 1945. Its public description identifies a Jesuit community outside Hiroshima and his account of the explosion, casualties and rescue work. The archive offers a route to the original record; the complete narrative read here is the version reproduced by Yale’s Avalon Project in the Manhattan Engineer District report. [SRC-01; SRC-02]

That distinction matters. An archival listing establishes that a document is held there. A later published transcription lets us read its contents, while comparison with the original would test transcription and editorial differences. Neither should be silently replaced by a modern devotional summary. [SRC-01; SRC-02]

Siemes places himself at the Society of Jesus novitiate at Nagatsuka, rendered Nagatsuke in parts of the published translation. He describes a flash, heat, a blast and broken glass cutting his hands and head. Most colleagues there were struck by glass, although he reports no severe immediate injury in that group. The building remained standing despite extensive damage. [SRC-02]

He says its wooden framework had been strengthened by Brother Gropper. This is a contemporary observation about construction, not an engineering reconstruction of every force acting on the house. It does show why “the building survived” must be investigated through structure and location as well as remembered through faith. [SRC-02]

Later, news reached the novitiate that the superior and other priests from the central mission had taken shelter in Asano Park. Siemes’s party went into the burning city with stretchers. He names Schiffer, the superior LaSalle, Cieslik and Kleinsorge; his account distinguishes their injuries rather than treating them as an interchangeable group. [SRC-02]

Schiffer had suffered a serious wound behind the ear and dangerous blood loss. LaSalle had a substantial leg wound and glass injuries. Cieslik and Kleinsorge had less serious immediate injuries but were exhausted. The mission house’s framework initially held, but approaching fire forced its occupants to leave. The surviving men were not sitting safely inside an untouched island of buildings. [SRC-02]

The stretcher journey was slow and painful. Siemes describes fallen trees, damaged roads and injuries that bled again as the men were moved. A Japanese Protestant pastor provided a boat to help carry the wounded upstream. The rescue party returned to the novitiate only in the early morning. [SRC-02]

Other journeys brought out children and additional survivors. The Jesuits sheltered refugees and improvised care with inadequate supplies; some people died despite that care. These details give the episode a moral center: injured survivors helping neighbors across religious boundaries, amid a catastrophe larger than their own escape. [SRC-02]

The same account says that Kleinsorge and Cieslik became markedly weak about two weeks after the bombing and that some wounds stopped healing normally. Siemes reports that the attending physician diagnosed leukopenia, a reduction in white blood cells. He discusses radiation as a possible contributor, while also speculating about malnutrition. His medical interpretation is a historical report, not a complete modern clinical assessment. [SRC-02]

This passage directly contradicts a blanket claim that none of the priests experienced later illness. It does not supply individual absorbed doses, lifetime cancer histories or a controlled comparison group. Those broader claims require separate medical records; surviving the explosion cannot establish them by itself. [SRC-02]

Yes. Thanksgiving for rescue need not assert that all ordinary causes vanished or that those who died were less faithful. Siemes himself records celebrating a Mass of thanksgiving after the rescue. The historical document therefore contains religious gratitude alongside injury, destruction and practical assistance. [SRC-02]

At Hiroshima in 2019, Pope Francis honored the victims and survivors, condemned nuclear warfare and urged remembrance, reconciliation and common responsibility. His emphasis makes room for gratitude without turning survival into a contest over whose prayer deserved protection. This is a documented Catholic response to Hiroshima, rather than a Church certification of the later immunity story. [SRC-03]

The published eyewitness record supports survival accompanied by serious harm and extraordinary rescue work. It contradicts the precise claim that the Jesuits it names were all uninjured and unaffected by later illness. It does not establish a supernatural protective mechanism or provide evidence that praying the rosary guarantees survival in war. [SRC-02]

The next useful research would compare the archival original, contemporary correspondence, building locations and individual clinical histories. Exact distances should use a documented building position and a stated reference point: distance from the city is not automatically distance from the bomb’s hypocenter. The story becomes clearer when each person remains in the place and circumstances the evidence actually gives. [SRC-01; SRC-02]