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George Case — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Knox, Illinois
Our Model Tree links this George Case across the 1920 and 1930 US Censuses in Knox, Illinois (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 8-person household.
Age 55
b. ~1875
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Knox, Illinois |
| Surname | Case |
| Given Name | George E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 26 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Expressman |
| Industry | Express Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Expressman |
| Township / Ward | Galesburg City |
| Est. Birth Year | ~1875 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Sarah Case | Other | — | 50 | ~1880 |
| Helen Case | Daughter | — | 27 | ~1903 |
| Leona Case | Daughter | — | 15 | ~1915 |
| Clyde Case | Son | — | 21 | ~1909 |
| George Case | Head | — | 55 | ~1875 |
| Hallie Case | Daughter | — | 24 | ~1906 |
| Martha Case | Daughter | — | 17 | ~1913 |
| James Case | Son | — | 11 | ~1919 |
Census Appearances
1920
Knox, Illinois
Head, age 45
Knox, Illinois · implied b. ~1875 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Case |
| Given Name | Gert E. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | travelling salesman |
| Industry | stores |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Knox, Illinois
Head, age 55
Knox, Illinois · implied b. ~1875 — 8 household members
| Surname | Case |
| Given Name | George E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 26 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Expressman |
| Industry | Express Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| 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 George Case across 2 US Census years (1920 and 1930) in Knox, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
George Case
Head · 1930 · age 55 · b. ~1875 · 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 — Knox, Illinois
Open full size
1930 US Federal Census — Knox, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel527:0460)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frances B Holeslaw | 14 | Daughter | — | Illinois |
| 52 | Frank D Modine | 61 | Head | Watchman | Sweden |
| 53 | Laurence W Modine | 30 | Son | Clerk | Illinois |
| 54 | Arthur D Modine | 24 | Son | Assembler | Illinois |
| 55 | Herman F Modine | 21 | Son | Clerk | Illinois |
| 56 | Joseph D Kirkham | 61 | Head | Proprietor | Kansas |
| 57 | Grace G Kirkham | 43 | Wife-H | — | Illinois |
| 58 | Minnie J Leafgreen | 77 | Mother-in-law | — | Sweden |
| 59 | Emma C Thomas | 47 | Head-H | Seamstress | United States |
| 60 | Clarence U Putnam | 46 | Head | Car Carpenter | Illinois |
| 61 | Minnie G Putnam | 47 | Wife-H | — | Illinois |
| 62 | Eldon E St George | 23 | Head | Roundhouse | Illinois |
| 63 | Nina G St George | 27 | Wife-H | Seamstress | Illinois |
| 64 | Royie E Henshaw | 3 | Boarder | — | Iowa |
| 65 | Charles H Walker | 54 | Head | Brakeman | Illinois |
| 66 | Nellie A Walker | 54 | Wife-H | — | Illinois |
| 67 | Leroy Walker | 15 | Son | — | Illinois |
| 68 | Emery C Witt | 30 | Head | Clerk | Illinois |
| 69 | Edith M Witt | 29 | Wife-H | Saleslady | Illinois |
| 70 | Charles W Rogers | 71 | Head | — | Illinois |
| 71 | Minnie B Rogers | 69 | Wife-H | — | Illinois |
| 72 | Mildred N Barnstead | 40 | Daughter | — | Illinois |
| 73 | Arthur Rogers | 48 | Nephew | — | Missouri |
| 74 | George J Quinn | 26 | Head | Laborer | Missouri |
| 75 | Clara Quinn | 26 | Wife-H | — | Missouri |
| 76 | George E Case THIS PERSON | 55 | Head | Expressman | Indiana |
| 77 | Sarah J Case | 50 | Wife-H | — | Illinois |
| 78 | Helen A Case | 27 | Daughter | — | Illinois |
| 79 | Hallie M Case | 24 | Daughter | Seamstress | Illinois |
| 80 | Clyde O Case | 21 | Son | Cutter | Illinois |
| 81 | Martha E Case | 17 | Daughter | — | Illinois |
| 82 | Leona M Case | 15 | Daughter | — | Illinois |
| 83 | James E Case | 11 | Son | — | Illinois |
| 84 | Morris D Payne | 26 | Head | Brakeman | Illinois |
| 85 | M. Ethlyn Payne | 28 | Wife-H | — | Illinois |
| 86 | S. Joan Payne | 3 | Daughter | — | Illinois |
| 87 | Phillip L Rishell | 23 | Roomer | — | Illinois |
| 88 | Frank S Snulson | 43 | Head | Bell Poster | Illinois |
| 89 | Pearl R Snulson | 36 | Wife-H | — | Iowa |
| 90 | Frank S Jr Snulson | 15 | Son | — | Illinois |
| 91 | Gale A Snulson | 12 | Son | — | Minnesota |
| 92 | Pauline J Snulson | 6 | Daughter | — | Illinois |
| 93 | James Edwin Snulson | 2 | Son | — | Illinois |
| 94 | Richard G Simpson | 28 | Head | Bookkeeper | Missouri |
| 95 | Ella Simpson | 27 | Wife-H | Bookkeeper | Illinois |
| 96 | Ethel Griffith | 24 | Roomer | Cashier | Illinois |
| 97 | John J Thomas | 51 | Head | Engineer | Illinois |
| 98 | Alta J Thomas | 50 | Wife-H | — | Illinois |
| 99 | Genevieve Thomas | 22 | Daughter | School Teacher | Illinois |
| 100 | Elizabeth Thomas | 20 | Daughter | — | 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)