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Augusta Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this Augusta Johnson across the 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 6-person household.
Age 53
b. ~1887
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | Johnson |
| Given Name | Augusta |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Webster Groves City |
| 1935 Residence (County) | St Louis Co. |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Webster Groves City |
| Est. Birth Year | ~1887 |
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 Augusta | Age | Birth yr |
|---|---|---|---|---|
| John Johnson | Son | — | 19 | ~1921 |
| Ruth Johnson | Daughter | — | 16 | ~1924 |
| Joanne Johnson | Daughter | — | 9 | ~1931 |
| Fred Johnson | Head | — | 54 | ~1886 |
| Walter Johnson | Son | — | 22 | ~1918 |
| Augusta Johnson | Spouse | — | 53 | ~1887 |
Census Appearances
1930
St Louis, …
Other, age 43
St Louis, Missouri · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Agusta B. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
St.-Louis-County, Missouri
Spouse, age 53
St.-Louis-County, Missouri · implied b. ~1887 — 6 household members
| Surname | Johnson |
| Given Name | Augusta |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Webster Groves City |
| 1935 Residence (County) | St Louis Co. |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Augusta Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Augusta Johnson
Spouse · 1940 · age 53 · b. ~1887 · 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
40 people indexed on this census page (nara:1940:m-t0627-02149-00899)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elbert Boy Ferree | 50 | Head | Traffic Agent | Ohio |
| 2 | Nellie Ferree | 45 | Wife | — | Missouri |
| 3 | Dorris Ferree | 24 | Daughter | Stenographer | Missouri |
| 4 | Lauretta Ferree | 21 | Daughter | Stenographer | Missouri |
| 5 | Arthur Scott | 62 | Head | Yard Man | Missouri |
| 6 | Mary Scott | 45 | Wife | Servant | Illinois |
| 7 | Charles Thurman | 37 | Head | General Hauling | Missouri |
| 8 | Irene Thurman | 36 | Wife | Servant | Missouri |
| 9 | Chas Jr Thurman | 16 | Son | Const Carpenter | Missouri |
| 10 | Fred Johnson | 54 | Head | Const Carpenter | Missouri |
| 11 | Augusta Johnson THIS PERSON | 53 | Wife | — | Illinois |
| 12 | Walter F. Johnson | 22 | Son | Building Carpenter | Missouri |
| 13 | John P. Johnson | 19 | Son | Time Keeper | Missouri |
| 14 | Ruth A. Johnson | 16 | Daughter | — | Missouri |
| 15 | Joanne Johnson | 9 | Daughter | — | Missouri |
| 16 | Willard Bouchard | 39 | Head | Auto Salesman | Missouri |
| 17 | Essie Bouchard | 34 | Wife | Stenographer | Missouri |
| 18 | Mary Jo Bouchard | 2 | Daughter | — | St Louis |
| 19 | Rex Keller | 45 | Head | Roofer | Illinois |
| 20 | Wahneta Keller | 42 | Wife | — | Iowa |
| 21 | Donald Keller | 13 | Son | — | Illinois |
| 22 | Lynn Handspiker | 16 | Niece | — | Nebraska |
| 23 | Marian Handspiker | 0 | Great Niece | — | Missouri |
| 24 | Ross Edwards | 39 | Head | Sales Manager | Illinois |
| 25 | Helen Edwards | 39 | Wife | — | Missouri |
| 26 | Leona Cox | 39 | Lodger | Teacher | Texas |
| 27 | Roy Langford | 30 | Head | Master Plumber | Missouri |
| 28 | Ralph Posey | 40 | Head | Instrument Mech | Indiana |
| 29 | Florence Posey | 42 | Wife | — | Ohio |
| 30 | Alois Posey | 15 | Daughter | — | Wyoming |
| 31 | Jack Posey | 12 | Son | — | Utah |
| 32 | George A. Forham | 46 | Head | Dept Mangr | Missouri |
| 33 | Billie Forham | 44 | Wife | — | Illinois |
| 34 | Chas L. Raymond | 28 | Head | Technologist | New York |
| 35 | Carol Raymond | 24 | Wife | — | Missouri |
| 36 | Charles F. Raymond | 2 | Son | — | Missouri |
| 37 | Extra Line Raymond | None | — | — | — |
| 38 | Augusta Bender | 54 | Head | — | Missouri |
| 39 | Edward L. Bender | 18 | Son | Wall Cleaner | Missouri |
| 40 | William L. Bender | 24 | Son | Wall Cleaner | 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)