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John Schroeder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · East-Baton-Rouge-County, Louisiana
Our Model Tree links this John Schroeder across the 1930 and 1940 US Censuses in East-Baton-Rouge-County, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 9-person household.
Age 27
b. ~1913
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | East-Baton-Rouge-County, Louisiana |
| Surname | Schroeder |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge (City) |
| 1935 Residence (County) | East Baton Rouge |
| Additional Details | |
| Occupation | Clerk on ship |
| Industry | Refinery |
| Class of Worker | PW |
| Hours Worked | 4 |
| Income (1939) | 1200 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Clerk On Ship |
| Township / Ward | Baton Rouge City |
| Est. Birth Year | ~1913 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Katherine Schroeder | Daughter | — | 17 | ~1923 |
| Elizabeth Schroeder | Daughter | — | 22 | ~1918 |
| Joseph Schroeder | Head | — | 53 | ~1887 |
| Alvin Schroeder | Son | — | 20 | ~1920 |
| Billy Schroeder | Son | — | 19 | ~1921 |
| Charles Schroeder | Son | — | 29 | ~1911 |
| John Schroeder | Son | — | 27 | ~1913 |
| Eugene Schroeder | Son | — | 13 | ~1927 |
| Catherine Schroeder | Spouse | — | 48 | ~1892 |
Census Appearances
1930
East Baton …
Son, age 17
East Baton Rouge, Louisiana · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
East-Baton-Rouge-County, Louisiana
Son, age 27
East-Baton-Rouge-County, Louisiana · implied b. ~1913 — 9 household members
| Surname | Schroeder |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge (City) |
| 1935 Residence (County) | East Baton Rouge |
| Occupation | Clerk on ship |
| Industry | Refinery |
| Class of Worker | PW |
| Hours Worked | 4 |
| Income (1939) | 1200 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Schroeder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Schroeder
Son · 1940 · age 27 · b. ~1913 · Louisiana
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Sibling
Katherine Schroeder
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Schroeder
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Schroeder
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Billy Schroeder
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Schroeder
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Schroeder
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — East-Baton-Rouge-County, Louisiana
Open full size
1940 US Federal Census — East-Baton-Rouge-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01396-00082)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James A. Durand | 49 | Head | Owner | Louisiana |
| 42 | Rita Durand | 48 | Wife | — | Louisiana |
| 43 | James A. Jr. Durand | 27 | Son | Doctor | Louisiana |
| 44 | Hughes Dupuis | 38 | Head | Bookkeeper | Louisiana |
| 45 | Edwina Dupuis | 33 | Wife | — | Louisiana |
| 46 | Beverly Dupuis | 10 | Daughter | — | Louisiana |
| 47 | Lawrence Painter | 39 | Head | Route Man | Louisiana |
| 48 | Dillie Painter | 35 | Wife | Stenographer | Louisiana |
| 49 | Charlotte Painter | 13 | Daughter | — | Louisiana |
| 50 | William H. Ashley | 44 | Head | Stenographer | Kentucky |
| 51 | Marie S. Ashley | 41 | Wife | — | Mississippi |
| 52 | William H. Jr. Ashley | 20 | Son | Student | Mississippi |
| 53 | Katherine Ashley | 17 | Daughter | — | Mississippi |
| 54 | J. Cooper Spengler | 31 | Brother-in-law | Engineer | Mississippi |
| 55 | Perry F. Huffner | 42 | Head | Salesman | Louisiana |
| 56 | Lucille Huffner | 41 | Wife | — | Louisiana |
| 57 | Lillie Bass | 66 | Head | — | Mississippi |
| 58 | Lillian Burnett | 35 | Daughter | Manager | Mississippi |
| 59 | Cleanth J. Harris | 46 | Head | Scout | Arkansas |
| 60 | Beatrice Harris | 34 | Wife | — | Texas |
| 61 | Cleanth J. Jr. Harris | 12 | Son | — | Texas |
| 62 | John Minyard | 46 | Head | Officer | Pennsylvania |
| 63 | Clara Minyard | 40 | Wife | — | Florida |
| 64 | Jennie Minyard | 21 | Daughter | Stenographer | Louisiana |
| 65 | Jack Minyard | 18 | Son | — | Louisiana |
| 66 | Joseph W. Schroeder | 53 | Head | Interchange Clerk | Louisiana |
| 67 | Catherine Schroeder | 48 | Wife | — | Louisiana |
| 68 | Charles J. Schroeder | 29 | Son | Postman | Louisiana |
| 69 | John H. Schroeder THIS PERSON | 27 | Son | Clerk On Ship | Louisiana |
| 70 | Elizabeth Schroeder | 22 | Daughter | Stenographer | Louisiana |
| 71 | Alvin J. Schroeder | 20 | Son | — | Louisiana |
| 72 | Billy Lee Schroeder | 19 | Son | — | Louisiana |
| 73 | Katherine L. Schroeder | 17 | Daughter | — | Louisiana |
| 74 | Eugene M. Jr. Schroeder | 13 | Son | — | Louisiana |
| 75 | Alice L. Robertson | 58 | Head | — | Louisiana |
| 76 | Alma Robertson | 34 | Daughter | Assistant Credit Manager | Louisiana |
| 77 | Fred H. Benton | 42 | Head | Lawyer | Louisiana |
| 78 | Connie G. Benton | 39 | Wife | — | Louisiana |
| 79 | Fred H. Jr. Benton | 15 | Son | — | Louisiana |
| 80 | Mary E. Benton | 12 | Daughter | — | Louisiana |
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)