NH
Nellie Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Champaign-County, Illinois
Our Model Tree links this Nellie Hill across the 1930 and 1940 US Censuses in Champaign-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Champaign-County, Illinois |
| Surname | Hill |
| Given Name | Nellie J. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Mason |
| Additional Details | |
| Highest Grade | H-1 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Urbana |
| Est. Birth Year | ~1925 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Albert Hill | Head | — | 44 | ~1896 |
| Nellie Hill | Daughter | — | 15 | ~1925 |
| Elizabeth Hill | Daughter | — | 25 | ~1915 |
| Marian Hill | Daughter | — | 21 | ~1919 |
| Elmo Hill | Son | — | 19 | ~1921 |
| Edwin Hill | Son | — | 6 | ~1934 |
| Myrtle Hill | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Champaign, Illinois
Other, age 3
Champaign, Illinois · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Nellie J. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Champaign-County, Illinois
Daughter, age 15
Champaign-County, Illinois · implied b. ~1925 — 7 household members
| Surname | Hill |
| Given Name | Nellie J. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Mason |
| Highest Grade | H-1 |
| 1935 Residence | Illinois |
| 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 Nellie Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Hill
Daughter · 1940 · age 15 · b. ~1925 · Illinois
★ You are viewing this record
Sibling
Elizabeth Hill
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Hill
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Hill
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmo Hill
Sibling · 1940 · age 19
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
1940 US Federal Census — Champaign-County, Illinois
Open full size
1940 US Federal Census — Champaign-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00765-00853)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy M. Moore | 26 | wife | Store Keeper | Illinois |
| 42 | Leland H. Williamson | 26 | head | Bookkeeper | Illinois |
| 43 | Florence Williamson | 21 | wife | Bookkeeper | Illinois |
| 44 | Morris Estes | 30 | head | Office Work | Illinois |
| 45 | Mildred Estes | 32 | wife | Office Worker | Illinois |
| 46 | Eugene Estes | 12 | son | — | Illinois |
| 47 | John H. Matthews | 32 | head | Laborer | Illinois |
| 48 | Mable I. Matthews | 29 | wife | — | Illinois |
| 49 | William J. Matthews | 9 | son | — | Illinois |
| 50 | Betty J. Matthews | 6 | daughter | — | Illinois |
| 51 | Barbara L. Matthews | 1 | daughter | — | Illinois |
| 52 | Harry B. Dolph | 28 | head | Grocer | Illinois |
| 53 | Marguerite Dolph | 25 | wife | — | Illinois |
| 54 | Sherrill A. Dolph | 2 | daughter | — | Illinois |
| 55 | Bertha Lott | 78 | head | — | Illinois |
| 56 | Glenn H. Hartman | 33 | head | Purchasing Agent | Illinois |
| 57 | Margot J. Hartman | 30 | wife | — | Illinois |
| 58 | Geraldine Hartman | 8 | daughter | — | Illinois |
| 59 | Mary F. Hartman | 4 | daughter | — | Illinois |
| 60 | Denise C. Hartman | 2 | daughter | — | Illinois |
| 61 | Albert B. Hill | 44 | head | Sales-Man | Illinois |
| 62 | Myrtle E. Hill | 44 | wife | — | Illinois |
| 63 | Elizabeth D. Hill | 25 | daughter | Bookkeeper | Illinois |
| 64 | Marian C. Hill | 21 | daughter | Clerk | Illinois |
| 65 | Elmo E. Hill | 19 | son | — | Illinois |
| 66 | Nellie J. Hill THIS PERSON | 15 | daughter | — | Illinois |
| 67 | Edwin C. Hill | 6 | son | — | Illinois |
| 68 | Jesse E. Hall | 55 | head | Carpenter | Illinois |
| 69 | Blanch O. Hall | 52 | wife | — | Illinois |
| 70 | Clyde C. Glendy | 60 | head | Mechanic | Indiana |
| 71 | Stella E. Glendy | 46 | wife | — | Indiana |
| 72 | Richard E. Long | 13 | step-son | — | Illinois |
| 73 | Seigal M. Mapes | 77 | father in law | — | Illinois |
| 74 | Isaac E. Carrington | 36 | head | Laborer | Indiana |
| 75 | Merle N. Carrington | 18 | wife | — | Indiana |
| 76 | Donald R. Carrington | 16 | son | Laborer | Illinois |
| 77 | Gerald L. Carrington | 13 | son | — | Illinois |
| 78 | Dale M. Carrington | 9 | son | — | Illinois |
| 79 | Shirley N. Carrington | 3 | daughter | — | Illinois |
| 80 | Ruth Doyle | 31 | head | Seamstress | Illinois |
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)