Soon after Nazi Germany invaded Lithuania in 1941, Samuel/Shmuel Rosenberg, Mendel and Shimon's father, was shot and killed.

Evidence

Geoff Silverstein confirmed on 25 September 2026 that the murdered father was Samuel/Shmuel and that he was shot soon after the invasion. Mendel's published oral-history wording and a later U.S. Army account label the murdered father Simon, creating a name-role conflict that is preserved. The broad killing is family-confirmed; no exact date is adopted.

People

Mendel Rosenberg, Samuel Rosenberg

Places

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Family lines

Rosenberg–Šiauliai survivor line

Supporting sources

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Contrary sources

Mendel Rosenberg oral history, Beyond the Shoah - 5: Remembering Fort Knox Soldiers, Families affected by the Holocaust

What remains uncertain

No contemporary execution record has been reviewed. Existing 4 July and 18 July 1941 date leads remain unproved and may be attached to the reversed name.