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John Brady — 1940 US Census Record
Model Tree available1940 United States Federal Census · Stark-County, Ohio
Our Model Tree links this John Brady across the 1920, 1930 and 1940 US Censuses in Stark-County, Ohio (XGBoost, ~Confirmed), with identified parents John & John — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Stark-County, Ohio |
| Surname | Brady |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Canton City |
| 1935 Residence (County) | Stark |
| Additional Details | |
| Occupation | maintenance man |
| Industry | automobile sales agency |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 1700 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Maintenance Man |
| Township / Ward | Canton City |
| Est. Birth Year | ~1911 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Brady | Head | — | 29 | ~1911 |
| John Brady | Son | — | 6 | ~1934 |
| Gerald Brady | Son | — | 1 | ~1939 |
| Ida Brady | Spouse | — | 23 | ~1917 |
Census Appearances
1920
Stark, Ohio
Son, age 4
Stark, Ohio · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | John D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Stark, Ohio
Son, age 14
Stark, Ohio · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | John D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Stark-County, Ohio
Head, age 29
Stark-County, Ohio · implied b. ~1911 — 4 household members
| Surname | Brady |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Canton City |
| 1935 Residence (County) | Stark |
| Occupation | maintenance man |
| Industry | automobile sales agency |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 1700 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links John Brady across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Brady (~0.92 confidence) and father John Brady (~0.92 confidence) and mother Martha Brady (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brady
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Brady
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Martha Brady
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Brady
Head · 1940 · age 29 · b. ~1911 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Stark-County, Ohio
Open full size
1940 US Federal Census — Stark-County, Ohio
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03186-00138)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clyde Napier | 38 | roomer | Glass Bender | Ohio |
| 2 | Ray Ueinich | 44 | Head | Carpenter | Ohio |
| 3 | Marie Ueinich | 41 | wife | — | Ohio |
| 4 | Margaret Ueinich | 20 | daughter | Housekeeper | Ohio |
| 5 | Raymond Ueinich | 15 | son | — | Ohio |
| 6 | Jack Campbell | 25 | Head | Warehouse Man | Ohio |
| 7 | Thayne Campbell | 23 | wife | — | Ohio |
| 8 | Chester Brady | 58 | Head | Blacksmith | Ohio |
| 9 | Anna Brady | 54 | wife | — | Ohio |
| 10 | Richard Brady | 14 | daughter | — | Ohio |
| 11 | Roy Harmon | 42 | Head | Inspector | Ohio |
| 12 | Edna Harmon | 37 | wife | — | Ohio |
| 13 | Thomas Harmon | 19 | son | — | Ohio |
| 14 | Frank Genovese | 54 | Head | Football Player | New York |
| 15 | Edith Genovese | 52 | wife | — | Idaho |
| 16 | Anne Genovese | 15 | daughter | — | Ohio |
| 17 | Harry Revers | 50 | Head | Shipping Clerk | Canada English |
| 18 | Emma Revers | 41 | wife | — | Canada English |
| 19 | Agnes Baidit | 27 | Head | Icer | Ohio |
| 20 | Harry Gancy | 45 | Head | Laborer | Pennsylvania |
| 21 | Bert Woolfong | 54 | Head | Salesman | Ohio |
| 22 | Susie Trublow | 70 | Head | — | Ohio |
| 23 | Russell Schlemmer | 42 | Head | Laborer | Ohio |
| 24 | Mable Schlemmer | 35 | wife | — | Ohio |
| 25 | Graham Albert Schlemmer | 14 | step son | — | Ohio |
| 26 | Thomas Adams | 45 | Head | Laborer | Ohio |
| 27 | John Brady THIS PERSON | 29 | Head | Maintenance Man | Ohio |
| 28 | Ida Mae Brady | 23 | wife | — | Ohio |
| 29 | John Allen Brady | 6 | son | — | Ohio |
| 30 | Gerald Brady | 1 | son | — | Ohio |
| 31 | Peter Prokopos | 55 | Head | Laborer | Greece |
| 32 | Janna Prokopos | 48 | wife | — | Greece |
| 33 | Angeline Prokopos | 16 | daughter | — | Ohio |
| 34 | William Prokopos | 10 | son | — | Ohio |
| 35 | Warren Giffin | 27 | Head | Bridgeman | Ohio |
| 36 | Helen Giffin | 27 | wife | — | Ohio |
| 37 | Robert Giffin | 7 | son | — | Ohio |
| 38 | William Giffin | 5 | son | — | Ohio |
Pedigree Summary
John
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)