1920 United States Federal Census

Validator (claude-sonnet-5-5, 2026-10-28): consistent, confidence 2/4, tier record.
The 1920 census shows Frances Bouska, 36, born in Bohemia, wife of George A. Bouska, in Manitowoc Ward 6. The age is compatible with a March 1883 birth, and the Bohemian origin fits. The record gives no exact date, no village, and no maiden name, so it only fits the claim. The identification as Františka Tauber must rest on other sources.
Matches: Line 39, Manitowoc Ward 6, ED 106, sheet 7A: Frances Bouska, wife of George A. Bouska (head, line 40); Age 36 on 10 January 1920 implies birth in 1883 or early 1884, which fits 6 March 1883; Her birthplace is given as Bohemia, as are her parents' birthplaces, with Bohemian as mother tongue; Immigration year appears to be 1903, which fits a Bohemian-born woman
Limits: A census gives an age, not a birth date, so 6 March 1883 cannot be confirmed; The birthplace is only 'Bohemia'; Mostiště, Rokycany is not named; The surname is Bouska (her married name), and the maiden name Tauber does not appear. The link to Františka Tauber depends on other evidence, such as the marriage to George Bouska; The immigration year is hard to read in the image