OM
Oscar Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cass, Illinois
Our Model Tree links this Oscar Miller across the 1910, 1920 and 1930 US Censuses in Cass, Illinois (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 8-person household.
Age 54
b. ~1876
Male
Head
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cass, Illinois |
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Farmer |
| Township / Ward | Sangamon Valley Township |
| Est. Birth Year | ~1876 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Oscar | Age | Birth yr |
|---|---|---|---|---|
| Mary Miller | Other | — | 46 | ~1884 |
| Carl Miller | Son | — | 18 | ~1912 |
| Augusta Herget | Other | — | 19 | ~1911 |
| John Miller | Son | — | 15 | ~1915 |
| Howard Miller | Son | — | 8 | ~1922 |
| William Miller | Son | — | 12 | ~1918 |
| Oscar Miller | Head | — | 54 | ~1876 |
| Bernadine Miller | Son | — | 21 | ~1909 |
Census Appearances
1910
Cass, Illinois
Head, age 34
Cass, Illinois · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cass, Illinois
Head, age 44
Cass, Illinois · implied b. ~1876 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| 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 | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cass, Illinois
Head, age 54
Cass, Illinois · implied b. ~1876 — 8 household members
| Surname | Miller |
| Given Name | Oscar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Oscar Miller across 3 US Census years (1910, 1920 and 1930) in Cass, Illinois, using XGBoost record linkage.
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This person
Anchor record
Oscar Miller
Head · 1930 · age 54 · b. ~1876 · 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 — Cass, Illinois
Open full size
1930 US Federal Census — Cass, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel409:0106)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Archie Nolan | 38 | Head | Farmer | Missouri |
| 2 | Ruth Nolan | 46 | Wife-H | None | Missouri |
| 3 | Virginia Nolan | 7 | Daughter | None | Missouri |
| 4 | Chester Burt | 25 | Head | Farm Labour | Illinois |
| 5 | Gertrude Burt | 21 | Wife-H | None | Missouri |
| 6 | Frances Burt | 3 | Daughter | None | Missouri |
| 7 | Joseph Miller | 28 | Head | Farm Labour | Illinois |
| 8 | Mae Miller | 17 | Wife-H | None | Illinois |
| 9 | Leon Johnson | 43 | Head | Farm Labour | Illinois |
| 10 | Floid Johnson | 24 | Wife-H | None | Illinois |
| 11 | Margaret Holmer | 16 | Sister-in-law | None | Illinois |
| 12 | Marion Holmer | 44 | Brother-in-law | Farm Labour | Illinois |
| 13 | Oscar Miller THIS PERSON | 54 | Head | Farmer | Illinois |
| 14 | Mary Miller | 46 | Wife-H | None | Illinois |
| 15 | Bernadine Miller | 21 | Son | Farm Labour | Illinois |
| 16 | Carl Miller | 18 | Son | Farm Labour | Illinois |
| 17 | John Miller | 15 | Son | None | Illinois |
| 18 | William Miller | 12 | Son | None | Illinois |
| 19 | Howard Miller | 8 | Son | None | Illinois |
| 20 | Augusta Herget | 19 | Step-daughter | None | Illinois |
| 21 | Harry Pearson | 66 | Head | Farm Labour | Illinois |
| 22 | Joseph Pearson | 58 | Brother | Farm Labour | Illinois |
| 23 | Hugh Blair | 23 | Head | Farmer | Illinois |
| 24 | Lillian Blair | 23 | Wife-H | None | Illinois |
| 25 | Dorothy Blair | 4 | Daughter | None | Illinois |
| 26 | Bobbie Blair | 2 | Son | None | Illinois |
| 27 | Harry Wilkey | 58 | Head | Farmer | Illinois |
| 28 | Annie Wilkey | 44 | Wife-H | None | Illinois |
| 29 | Nellie Wilkey | 15 | Daughter | None | Illinois |
| 30 | Arthur Wilkey | 12 | Son | None | Illinois |
| 31 | William Wilkey | 11 | Son | None | Illinois |
| 32 | Louisa Wilkey | 1 | Daughter | None | Illinois |
| 33 | Clair Wilkey | 5 | Daughter | None | Illinois |
| 34 | Daniel Brier | 58 | Head | Farmer | Illinois |
| 35 | Mary Brier | 57 | Wife-H | None | Illinois |
| 36 | Earl Brier | 25 | Son | Farm Labour | Illinois |
| 37 | Ruth Brier | 20 | Daughter | None | Illinois |
| 38 | William Dillow | 58 | Head | Farmer | Illinois |
| 39 | Anna Dillow | 62 | Wife-H | None | Illinois |
| 40 | Joseph Dillow | 23 | Son | Farm Labour | Illinois |
| 41 | Florence Dillow | 22 | Daughter | None | Illinois |
| 42 | Frank Fields | 12 | Nephew | None | Tennessee |
| 43 | William Theivagt | 72 | Head | Farmer | Illinois |
| 44 | Mary Theivagt | 70 | Wife-H | None | Illinois |
| 45 | Caroline Theivagt | 42 | Daughter | None | Illinois |
| 46 | Caroline Baker | 34 | Daughter | None | Illinois |
| 47 | Billie Baker | 7 | Grand-child | None | Illinois |
| 48 | Harry Theivagt | 45 | Head | Farmer | Illinois |
| 49 | Marie Theivagt | 34 | Wife-H | None | Illinois |
| 50 | Bettie Theivagt | 8 | 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)