FS
Fred Schroeder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Fred Schroeder across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 3-person household.
Age 60
b. ~1880
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Schroeder |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Woodruff Place |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Miller |
| Industry | Flour Mill |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 2202 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Miller |
| Township / Ward | Woodruff Place |
| Est. Birth Year | ~1880 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Genevieve Schroeder | Spouse | — | 48 | ~1892 |
| Lois Schroeder | Daughter | — | 20 | ~1920 |
| Fred Schroeder | Head | — | 60 | ~1880 |
Census Appearances
1920
Marion, Indiana
Head, age 39
Marion, Indiana · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Fred E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Miller |
| Industry | Flour Mill Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Indiana |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Head, age 50
Marion, Indiana · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Fred E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 28 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Indiana |
| Occupation | Miller |
| Industry | Flour Co. |
| Class of Worker | E |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 7500 |
| Radio Set | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 60
Marion-County, Indiana · implied b. ~1880 — 3 household members
| Surname | Schroeder |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Woodruff Place |
| 1935 Residence (County) | Marion |
| Occupation | Miller |
| Industry | Flour Mill |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 2202 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Fred Schroeder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Fred Schroeder
Head · 1940 · age 60 · b. ~1880 · Indiana
★ 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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01075-00147)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dwight E. (At) Pooson | 22 | Son | — | Illinois |
| 42 | Emilie Louise Pooson | 19 | Daughter | — | Illinois |
| 43 | August Woerner | 57 | Head | Superintendent | Indiana |
| 44 | Mae Woerner | 36 | Wife | — | Ohio |
| 45 | Billie Woerner | 19 | Daughter | Sailor | Indiana |
| 46 | Hallyn Woerner | 17 | Daughter | — | Indiana |
| 47 | John Oakley | 26 | Head | Stock Clerk | Indiana |
| 48 | Rosina Oakley | 23 | Wife | Comptometer Opr. | Indiana |
| 49 | Daisy Wells | 48 | Head | Saleswoman | Indiana |
| 50 | Alan G. Wells | 23 | Son | Engineer | Indiana |
| 51 | Frances Wells | 19 | Daughter | Stenographer | Indiana |
| 52 | Fred Schroeder THIS PERSON | 60 | Head | Miller | Indiana |
| 53 | Genevieve Schroeder | 48 | Wife | — | Indiana |
| 54 | Lois E. Schroeder | 20 | Daughter | Jr Clerk | Indiana |
| 55 | Margaret M. White | 70 | Head | — | Ohio |
| 56 | Norval W. Ferguson | 82 | Head | — | Ohio |
| 57 | Charles M. Fuller | 57 | Head | Salesman | Indiana |
| 58 | Charlotte Fuller | 54 | Wife | — | Indiana |
| 59 | Mary A. Fuller | 17 | Daughter | — | Indiana |
| 60 | Frank Schutt | 55 | Head | Salesman | Michigan |
| 61 | Gretchen Schutt | 34 | Wife | Saleswoman | Illinois |
| 62 | Morgan Lillie | 33 | Brother in law | Night Manager | Illinois |
| 63 | Edward Jones | 43 | Head | Pipe Fitter | Missouri |
| 64 | Oscar Anderson | 28 | Head | Poultry Dresser | Indiana |
| 65 | Lucille Anderson | 25 | Wife | Window Puncher | Indiana |
| 66 | Roy Fox | 33 | Head | Storage Asst | Indiana |
| 67 | Merle Fox | 29 | Wife | — | Indiana |
| 68 | Ralph Gioscio | 33 | Head | District Mgr | Indiana |
| 69 | Bertha Gioscio | 31 | Wife | Saleswoman | Indiana |
| 70 | Billy Gioscio | 11 | Son | — | Indiana |
| 71 | Pearl Upland | 43 | Head | Teacher | Iowa |
| 72 | Elsie Gray | 50 | Head | Guidance Clerk | Indiana |
| 73 | Mary Goodson | 46 | Head | Teacher | Illinois |
| 74 | Emily Truedson | 42 | Head | Teacher | Washington |
| 75 | Frank Robbins | 24 | Head | Library Duper | Missouri |
| 76 | Julia Robbins | 50 | Sister | Teacher | Missouri |
| 77 | Esther Mc Kitt | 53 | Head | Librarian | Indiana |
| 78 | H. A. Houghton | 27 | Lodger | Shop Teacher | Indiana |
| 79 | Raymond Hornaday | 49 | Lodger | Teacher | Indiana |
| 80 | Lillian Preston | 36 | Lodger | Social Worker | Texas |
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)