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John Oliver — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Effingham, Illinois
Our Model Tree links this John Oliver across the 1900, 1910, 1920 and 1930 US Censuses in Effingham, Illinois (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 5-person household.
Age 73
b. ~1857
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Effingham, Illinois |
| Surname | Oliver |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | Moccasin Township |
| Est. Birth Year | ~1857 |
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 |
|---|---|---|---|---|
| Edna Oliver | Daughter | — | 26 | ~1904 |
| John Oliver | Head | — | 73 | ~1857 |
| Elizabeth Oliver | Other | — | 68 | ~1862 |
| Bervil Oliver | Son | — | 10 | ~1920 |
| James Oliver | Son | — | 12 | ~1918 |
Census Appearances
1900
Effingham, Illinois
Head, age 43
Effingham, Illinois · implied b. ~1857 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Oliver |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Jan |
| Birth Year | 1857 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Effingham, Illinois
Head, age 53
Effingham, Illinois · implied b. ~1857 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Oliver |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Effingham, Illinois
Head, age 62
Effingham, Illinois · implied b. ~1858 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Oliver |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | general farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Effingham, Illinois
Head, age 73
Effingham, Illinois · implied b. ~1857 — 5 household members
| Surname | Oliver |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Oliver across 4 US Census years (1900, 1910, 1920 and 1930) in Effingham, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
John Oliver
Head · 1930 · age 73 · b. ~1857 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Effingham, Illinois
Open full size
1930 US Federal Census — Effingham, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel513:0803)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Harrison | 52 | Head | None | Germany |
| 2 | Mary H. Harrison | 15 | Daughter | None | Illinois |
| 3 | Arthur Schueter | 54 | Head | Farmer | Illinois |
| 4 | Lucy H. Schueter | 57 | Wife-H | None | Illinois |
| 5 | H. H. Hechart | 64 | Head | Farmer | Illinois |
| 6 | Alice Hechart | 63 | Wife-H | None | Illinois |
| 7 | Herman Heiser | 58 | Head | Farmer | Illinois |
| 8 | Martha Heiser | 49 | Wife-H | None | Illinois |
| 9 | Bernert Heiser | 21 | Son | None | Illinois |
| 10 | Henry Heiser | 63 | Head | Farmer | Illinois |
| 11 | Hester Heiser | 58 | Wife-H | None | Illinois |
| 12 | Arnold Heiser | 25 | Son | Farmer | Illinois |
| 13 | Henry Heiser | 21 | Son | None | Illinois |
| 14 | John Oliver THIS PERSON | 73 | Head | Farmer | Pennsylvania |
| 15 | Elizabeth Oliver | 68 | Wife-H | None | Pennsylvania |
| 16 | Edna Oliver | 26 | Daughter | None | Illinois |
| 17 | James H. Oliver | 12 | Son | None | Texas |
| 18 | Bervil Oliver | 10 | Son | None | Illinois |
| 19 | John W. Stuckemeyer | 47 | Head | Farmer | Illinois |
| 20 | Ida Stuckemeyer | 42 | Wife-H | None | Illinois |
| 21 | Elmer Stuckemeyer | 18 | Son | None | Illinois |
| 22 | Harry Stuckemeyer | 10 | Son | None | Illinois |
| 23 | John Heidkotter | 46 | Head | Farmer | Illinois |
| 24 | Emma Heidkotter | 37 | Wife-H | None | Illinois |
| 25 | Bruno Heidkotter | 12 | Son | None | Illinois |
| 26 | Lora Heidkotter | 10 | Daughter | None | Illinois |
| 27 | Viola Heidkotter | 9 | Daughter | None | Illinois |
| 28 | John H. Heidkotter | 7 | Son | None | Illinois |
| 29 | Esther Heidkotter | 4 | Daughter | None | Illinois |
| 30 | Andy Heidkotter | 2 | Son | None | Illinois |
| 31 | Barbara Heidkotter | 0 | Daughter | None | Illinois |
| 32 | Thomas H. Oliver | 48 | Head | Farmer | Illinois |
| 33 | Bessie H. Oliver | 36 | Wife-H | None | Illinois |
| 34 | Julian H. Asman | 62 | Head | Merchant | Illinois |
| 35 | Regina C. Asman | 52 | Wife-H | None | Michigan |
| 36 | Harry H. Asman | 18 | Son | None | Michigan |
| 37 | Elizabeth H. Asman | 16 | Daughter | None | Illinois |
| 38 | Regina L. Asman | 14 | Daughter | None | Illinois |
| 39 | Evelyn M. Asman | 12 | Daughter | None | Illinois |
| 40 | Elizabeth M. Hyner | 46 | Sister-in-law | Clerk | Michigan |
| 41 | Theodore Kappelin | 50 | Head | Farmer | Illinois |
| 42 | Minnie Kappelin | 51 | Wife-H | None | Illinois |
| 43 | Elmer Kappelin | 21 | Son | None | Illinois |
| 44 | Jacob Wendling | 68 | Head | Farmer | Germany |
| 45 | Louisa Wendling | 69 | Wife-H | None | Illinois |
| 46 | Emilie Wendling | 41 | Daughter | None | Illinois |
| 47 | William Wendling | 29 | Son | Farmer | Illinois |
| 48 | Angela Wendling | 24 | Daughter-in-law | None | Illinois |
| 49 | Clara Caslet | 58 | Head-H | None | Illinois |
| 50 | Madge Caslet | 30 | Daughter | None | Illinois |
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)