HS
Henry Schroeder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jackson-County, Iowa
Our Model Tree links this Henry Schroeder across the 1920, 1930 and 1940 US Censuses in Jackson-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 4-person household.
Age 61
b. ~1879
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Iowa |
| Surname | Schroeder |
| Given Name | Henry F. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Bellevue |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Andrew Town |
| Est. Birth Year | ~1879 |
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 Henry | Age | Birth yr |
|---|---|---|---|---|
| Amalia Schroeder | Daughter | — | 28 | ~1912 |
| Emma Schroeder | Spouse | — | 49 | ~1891 |
| Henry Schroeder | Head | — | 61 | ~1879 |
| Lawrence Schroeder | Son | — | 19 | ~1921 |
Census Appearances
1920
Jackson, Iowa
Head, age 41
Jackson, Iowa · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Henry J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Own Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Jackson, Iowa
Head, age 52
Jackson, Iowa · implied b. ~1878 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schroeder |
| Given Name | Henry F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 27 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 15000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Jackson-County, Iowa
Head, age 61
Jackson-County, Iowa · implied b. ~1879 — 4 household members
| Surname | Schroeder |
| Given Name | Henry F. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Bellevue |
| 1935 Residence (County) | Jackson |
| Class of Worker | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Henry Schroeder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Henry Schroeder
Head · 1940 · age 61 · b. ~1879 · Iowa
★ 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 — Jackson-County, Iowa
Open full size
1940 US Federal Census — Jackson-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01168-00917)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence E. Flint | 28 | brother | Mechanic | Iowa |
| 2 | Christian Rommert | 42 | head | Carpenter | Iowa |
| 3 | Laura M. Rommert | 45 | wife | — | Iowa |
| 4 | Cecil Leon Rommert | 13 | son | — | Iowa |
| 5 | Marilyn J. Schurbon | 16 | servant | Maid | Iowa |
| 6 | John H. Rommer | 76 | head | — | Germany |
| 7 | Louisa E. Rommer | 75 | wife | — | Germany |
| 8 | Frank H. March | 86 | head | — | Ohio |
| 9 | Cecil W. March | 56 | son | Mechanic | Iowa |
| 10 | Caroline March | 57 | daughter | — | Iowa |
| 11 | Carl H. Schenk | 64 | head | Carpenter | Iowa |
| 12 | Anna S. Schenk | 63 | wife | — | Iowa |
| 13 | Mary F. Grettler | 69 | head | — | Iowa |
| 14 | Oscar H. Kelly | 70 | head | — | Iowa |
| 15 | Elisa J. Kelly | 65 | wife | — | Iowa |
| 16 | August F. Bartels | 35 | head | Salesman | Iowa |
| 17 | Leona M. Bartels | 31 | wife | — | Iowa |
| 18 | Elsie Mae Bartels | 4 | daughter | — | Iowa |
| 19 | Marvin P. Bartels | 3 | son | — | Iowa |
| 20 | John Seiler | 68 | head | — | Iowa |
| 21 | Amil F. Siegel | 42 | head | Labour | Iowa |
| 22 | Emily L. Siegel | 30 | wife | — | Iowa |
| 23 | Carol Ann Siegel | 4 | daughter | — | Iowa |
| 24 | Paul A. Siegel | 2 | son | — | Iowa |
| 25 | Clifford L. Rogers | 26 | head | Clergyman | Wisconsin |
| 26 | Hilda Rogers | 21 | wife | — | Illinois |
| 27 | Theodore L. Siegel | 52 | head | Farmer | Iowa |
| 28 | Lena M. Siegel | 38 | wife | — | Iowa |
| 29 | Theora B. Siegel | 17 | daughter | — | Iowa |
| 30 | Maureen F. Siegel | 15 | daughter | — | Iowa |
| 31 | Jeanette Lea Siegel | 12 | daughter | — | Iowa |
| 32 | Henry F. Schroeder THIS PERSON | 61 | head | — | Iowa |
| 33 | Emma Schroeder | 49 | wife | — | Iowa |
| 34 | Amalia Schroeder | 28 | daughter | Maid | Iowa |
| 35 | Lawrence Schroeder | 19 | son | Laborer | Iowa |
| 36 | Janvil Moler | 38 | head | — | Iowa |
| 37 | Clara A. Moler | 41 | wife | — | Iowa |
| 38 | William C. Moler | 11 | son | — | Iowa |
| 39 | Laura Moler | 73 | head | — | Indiana |
| 40 | R. William Wiese | 58 | head | — | Iowa |
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)