1940 United States Federal Census

Validator (claude-sonnet-5-5, 2026-10-28): consistent, confidence 2/4, tier record.
The image shows a Mary, age 36, born in Bohemia, as wife of James Hejzlar Sr. on line 69. This fits a woman born about 1903 who used the first name Mary. The record gives only her married name and says nothing about her maiden name Konecny, so it supports the first name and approximate age but not the full name as claimed.
Matches: Sheet 1B, ED 72-243, Milwaukee, Wisconsin matches the citation detail; Line 69 shows Mary, wife of James Hejzlar Sr. (line 68), born Bohemia, age 36, which implies a birth around 1903–04 and fits 1903; Czech (Bohemian) birthplace fits a Konečný family background
Limits: The census records her under her married surname (Hejzlar/Hejnal, handwriting unclear), not Konecny, so her maiden name is not shown; Nothing on the sheet links this Mary to the Konecny family or to a 1903 birth or 1989 death; A census age gives an approximate birth year, not a date; The surname is hard to read, so the transcription is uncertain