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John Schultz — 1930 US Census Record
Model Tree available1930 United States Federal Census · Butler, Iowa
Our Model Tree links this John Schultz across the 1920, 1930 and 1940 US Censuses in Butler, Iowa (XGBoost, ~Confirmed), with identified parents John & Hattie — first a son (b.~1905), then head of a 5-person household.
Age 25
b. ~1905
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Iowa |
| Surname | Schultz |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Trucking |
| Industry | Truck driving |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Trucking |
| Township / Ward | Greene Town |
| Est. Birth Year | ~1905 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Fern Schultz | Daughter | — | 19 | ~1911 |
| John Schultz | Head | — | 53 | ~1877 |
| Harriett Schultz | Other | — | 49 | ~1881 |
| Lyle Schultz | Son | — | 16 | ~1914 |
| John Schultz | Son | — | 25 | ~1905 |
Census Appearances
1920
Butler, Iowa
Son, age 16
Butler, Iowa · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schultz |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Butler, Iowa
Son, age 25
Butler, Iowa · implied b. ~1905 — 5 household members
| Surname | Schultz |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | Trucking |
| Industry | Truck driving |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Butler-County, Iowa
Head, age 35
Butler-County, Iowa · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Shultz |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Greene Town |
| 1935 Residence (County) | Butler |
| Occupation | W. P. A. |
| Industry | Road work |
| Class of Worker | GW |
| Hours Worked | 32 |
| Income (1939) | 1040 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 John Schultz across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Schultz (~0.92 confidence) and mother Hattie Schultz (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Schultz
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Hattie Schultz
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Schultz
Son · 1930 · age 25 · b. ~1905 · Iowa
★ You are viewing this record
Sibling
Fern Schultz
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyle Schultz
Sibling · 1930 · age 16
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
1930 US Federal Census — Butler, Iowa
Open full size
1930 US Federal Census — Butler, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel645:0535)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clifford E Cormon | 23 | Head | Employee | Iowa |
| 52 | Teresa M Cormon | 22 | Wife-H | — | Iowa |
| 53 | Mollie J Cormon | 1 | Daughter | — | Iowa |
| 54 | Ellis T Stevenson | 61 | Head | Proprietor | Illinois |
| 55 | Bessie S Stevenson | 44 | Wife-H | Proprietor | Iowa |
| 56 | Arthur R Stevenson | 12 | Son | — | Iowa |
| 57 | Charles F Stevenson | 11 | Son | — | Iowa |
| 58 | Ruth R Stevenson | 9 | Daughter | — | Iowa |
| 59 | Charles Hoeft | 76 | Head | Shoemaker | Germany |
| 60 | William Anderson | 25 | Boarder | Veterinarian | Iowa |
| 61 | Fred F Deering | 33 | Boarder | Agent | Iowa |
| 62 | John F Lucas | 72 | Boarder | Painter | Canada |
| 63 | Charles F Stager | 48 | Head | Restaurant | Iowa |
| 64 | Murtle F Stager | 44 | Wife-H | — | Iowa |
| 65 | Justin E Stager | 20 | Daughter | — | Iowa |
| 66 | Fred Dirks | 75 | Head | Care Taker | Germany |
| 67 | Robert A Bathke | 31 | Head | Battery | Iowa |
| 68 | Margaret E Bathke | 29 | Wife-H | — | Iowa |
| 69 | May Thorpe | 58 | Head | — | Iowa |
| 70 | Walter H Thorpe | 38 | Son | Plumber | Iowa |
| 71 | Doris E Thorpe | 34 | Daughter | Teacher | Iowa |
| 72 | Robert E Thorpe | 9 | Grandchild | — | Iowa |
| 73 | Guy E Hall | 25 | Head | Foreman | Iowa |
| 74 | Vivian L Hall | 24 | Wife-H | — | Iowa |
| 75 | Warren W Munson | 67 | Head | — | Canada |
| 76 | Alice Munson | 63 | Wife-H | — | Iowa |
| 77 | Harrell W Munson | 37 | Son | Agent | Iowa |
| 78 | Ruth E Munson | 32 | Daughter-in-law | — | Michigan |
| 79 | Will J Mcroberts | 40 | Head | Salesman | Iowa |
| 80 | Zella Mcroberts | 41 | Wife-H | — | Iowa |
| 81 | Dale W Mcroberts | 17 | Son | — | Iowa |
| 82 | Matilda S Sturtz | 66 | Mother-in-law | — | North Ireland |
| 83 | Margaret Mceachron | 74 | Head | — | Pennsylvania |
| 84 | Mabel Mceachron | 30 | Son | Farmer | Iowa |
| 85 | Harry C Eason | 25 | Head | Creamery Worker | Iowa |
| 86 | Dorothy Eason | 20 | Wife-H | — | Iowa |
| 87 | J. D. Hanley | 46 | Head | Farmer | Iowa |
| 88 | Kathryn Hanley | 46 | Wife-H | — | Iowa |
| 89 | John E Schultz | 53 | Head | Mail Carrier | Iowa |
| 90 | Harriett Schultz | 49 | Wife-H | — | Iowa |
| 91 | John H Schultz THIS PERSON | 25 | Son | Trucking | Iowa |
| 92 | Fern L Schultz | 19 | Daughter | Teaching | Iowa |
| 93 | Lyle E Schultz | 16 | Son | — | Iowa |
| 94 | Edward Simon | 49 | Head | Laborer | Indiana |
| 95 | Adelia Simon | 18 | Daughter | — | North Dakota |
| 96 | Minnie Simon | 39 | Wife-H | — | Iowa |
| 97 | Arno D Simon | 15 | Daughter | — | South Dakota |
| 98 | James E Simon | 4 | Son | — | Iowa |
| 99 | Donald L Simon | 1 | Son | — | Iowa |
| 100 | James W Beasly | 52 | Head | Trucking | Missouri |
Pedigree Summary
John + 2 siblings
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)