JH
John Hogan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this John Hogan across the 1920, 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 6-person household.
Age 40
b. ~1900
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | Hogan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Pacific |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | Section Man |
| Industry | Pacific R.R. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | G-4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Section Man |
| Township / Ward | Eureka Unincorporated |
| Est. Birth Year | ~1900 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Goldie Hogan | Daughter | — | 13 | ~1927 |
| Beulah Hogan | Daughter | — | 14 | ~1926 |
| Lula Hogan | Daughter | — | 8 | ~1932 |
| Mary Hogan | Daughter | — | 17 | ~1923 |
| John Hogan | Head | — | 40 | ~1900 |
| Eva Hogan | Spouse | — | 42 | ~1898 |
Census Appearances
1920
St Louis, …
Head, age 18
St Louis, Missouri · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Head, age 30
St Louis, Missouri · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hogan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 20 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Tailor |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Head, age 40
St.-Louis-County, Missouri · implied b. ~1900 — 6 household members
| Surname | Hogan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Pacific |
| 1935 Residence (County) | St. Louis |
| Occupation | Section Man |
| Industry | Pacific R.R. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 988 |
| Highest Grade | G-4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Hogan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Hogan
Head · 1940 · age 40 · b. ~1900 · Missouri
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Louis-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02151-00812)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Brown | 11 | Son | — | Missouri |
| 42 | Anthony Liebig | 47 | Head | Section Hand | Missouri |
| 43 | Lesley Brown | 28 | Head | Laborer | Missouri |
| 44 | Jennie Brown | 24 | Wife | — | Missouri |
| 45 | Dorothy Brown | 6 | Daughter | — | Missouri |
| 46 | Donald Brown | 6 | Son | — | Missouri |
| 47 | Betty Brown | 3 | Daughter | — | Missouri |
| 48 | Joseph Litter | 30 | Head | Section Man | Illinois |
| 49 | Nellie Litter | 27 | Wife | — | Missouri |
| 50 | Barbara Jean Litter | 3 | Daughter | — | Missouri |
| 51 | Rose Marie Litter | 1 | Daughter | — | Missouri |
| 52 | Irvin Drexel | 36 | Head | Dentist | Missouri |
| 53 | Agnes Drexel | 33 | Wife | — | Missouri |
| 54 | Gary Drexel | 7 | Son | — | Missouri |
| 55 | Grace Lawson | 39 | Lodger | Teacher | Missouri |
| 56 | June Wood | 26 | Lodger | Teacher | Missouri |
| 57 | C. B. Blevins | 24 | Lodger | Teacher | Missouri |
| 58 | Dorothy Nesbitt | 34 | Lodger | Teacher | Illinois |
| 59 | Maryann Dunham | 22 | Lodger | Teacher | Missouri |
| 60 | Gerald Brundage | 43 | Head | Proprietor | Missouri |
| 61 | Elsie Brundage | 40 | Wife | — | Missouri |
| 62 | June Brundage | 19 | Daughter | — | Missouri |
| 63 | George Brundage | 17 | Son | — | Missouri |
| 64 | Martha Brundage | 13 | Daughter | — | Missouri |
| 65 | John Hogan THIS PERSON | 40 | Head | Section Man | Missouri |
| 66 | Eva Hogan | 42 | Wife | — | Missouri |
| 67 | Mary Hogan | 17 | Daughter | — | Missouri |
| 68 | Beulah Hogan | 14 | Daughter | — | Missouri |
| 69 | Goldie Hogan | 13 | Daughter | — | Missouri |
| 70 | Lula Belle Hogan | 8 | Daughter | — | Missouri |
| 71 | Lewis Elliott | 60 | Head | Section Hand | Illinois |
| 72 | Eva Elliott | 45 | Wife | — | Missouri |
| 73 | Ralph Miller | 21 | Head | Laborer | Missouri |
| 74 | Venetta Miller | 17 | Wife | — | Missouri |
| 75 | Dixie Lee Miller | 0 | Daughter | — | Missouri |
| 76 | Peter Richardson | 54 | Head | — | Missouri |
| 77 | John Richardson | 50 | Brother | — | Missouri |
| 78 | Walter Richardson | 44 | Brother | — | Missouri |
| 79 | John W. Berry | 87 | Head | — | Missouri |
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)