MS
Marjorie Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Macon-County, Illinois
Our Model Tree links this Marjorie Smith across the 1930 and 1940 US Censuses in Macon-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Macon-County, Illinois |
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Macon |
| Additional Details | |
| Occupation | housework |
| Industry | private home |
| Class of Worker | PW |
| Income (1939) | 66 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Housework |
| Township / Ward | Blue Mound |
| Est. Birth Year | ~1923 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Smith | Daughter | — | 17 | ~1923 |
| Logan Smith | Head | — | 49 | ~1891 |
| Dale Smith | Son | — | 15 | ~1925 |
| Doyle Smith | Son | — | 18 | ~1922 |
| Richard Smith | Son | — | 9 | ~1931 |
| Earl Smith | Son | — | 20 | ~1920 |
| Gene Smith | Son | — | 11 | ~1929 |
| Velma Smith | Son | — | 13 | ~1927 |
| Bessie Smith | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Christian, Illinois
Daughter, age 7
Christian, Illinois · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marjorie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Macon-County, Illinois
Daughter, age 17
Macon-County, Illinois · implied b. ~1923 — 9 household members
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Macon |
| Occupation | housework |
| Industry | private home |
| Class of Worker | PW |
| Income (1939) | 66 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| 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 Marjorie Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Smith
Daughter · 1940 · age 17 · b. ~1923 · Illinois
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Sibling
Doyle Smith
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Smith
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dale Smith
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Smith
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gene Smith
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Smith
Sibling · 1940 · age 13
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 — Macon-County, Illinois
Open full size
1940 US Federal Census — Macon-County, Illinois
Page Contents
22 people indexed on this census page (nara:1940:m-t0627-00843-00042)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Bethel Robertson | 67 | Head | Car Repairer | Illinois |
| 42 | Luther Mills | 37 | Hired man | Hired Man | Illinois |
| 43 | Marie Mills | 32 | Wife | — | Illinois |
| 44 | Laverl Mills | 7 | Son | — | Illinois |
| 45 | Otto Wasson | 64 | Boarder | Laborer | Illinois |
| 46 | Russell Hurley | 28 | Head | Laborer | Illinois |
| 47 | Marie Hurley | 22 | Wife | — | Illinois |
| 48 | Robert Hurley | 5 | Son | — | Illinois |
| 49 | Logan Smith | 49 | Head | Foreman Garden Project | Illinois |
| 50 | Bessie Smith | 44 | Wife | — | Illinois |
| 51 | Earl Smith | 20 | Son | Employee | Illinois |
| 52 | Doyle Smith | 18 | Son | — | Illinois |
| 53 | Marjorie Smith THIS PERSON | 17 | Daughter | Housework | Illinois |
| 54 | Dale D Smith | 15 | Son | — | Illinois |
| 55 | Velma Smith | 13 | Son | — | Illinois |
| 56 | Gene Smith | 11 | Son | — | Illinois |
| 57 | Richard Smith | 9 | Son | — | Illinois |
| 58 | Will A. Sadler | 41 | Head | Carpenter | Kentucky |
| 59 | Flossie Sadler | 42 | Wife | — | Illinois |
| 60 | Mildred Sadler | 18 | Daughter | — | Illinois |
| 61 | Eleanor Sadler | 17 | Daughter | — | Illinois |
| 62 | Harold Sadler | 15 | Son | — | 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)