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Marion Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Marion Miller across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 12-person household.
Age 13
b. ~1927
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Miller |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Hanover Twp |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Hanover Twp |
| Est. Birth Year | ~1927 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Marion | Age | Birth yr |
|---|---|---|---|---|
| Marion Miller | Daughter | — | 13 | ~1927 |
| Marjorie Miller | Daughter | — | 22 | ~1918 |
| Lucille Miller | Daughter | — | 25 | ~1915 |
| Henry Miller | Head | — | 51 | ~1889 |
| Lawrence Miller | Son | — | 18 | ~1922 |
| Ray Miller | Son | — | 20 | ~1920 |
| Harold Miller | Son | — | 12 | ~1928 |
| Richard Miller | Son | — | 9 | ~1931 |
| Leonard Miller | Son | — | 18 | ~1922 |
| Wallace Miller | Son | — | 16 | ~1924 |
| Robert Miller | Son | — | 9 | ~1931 |
| Kathleen Miller | Spouse | — | 56 | ~1884 |
Census Appearances
1930
Cook, Illinois
Daughter, age 3
Cook, Illinois · implied b. ~1927 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Marion M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 13
Cook-County, Illinois · implied b. ~1927 — 12 household members
| Surname | Miller |
| Given Name | Marion |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Hanover Twp |
| 1935 Residence (County) | Cook |
| Highest Grade | 7 |
| 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 Marion Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marion Miller
Daughter · 1940 · age 13 · b. ~1927 · Illinois
★ You are viewing this record
Sibling
Leonard Miller
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Miller
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Miller
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Miller
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Miller
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Miller
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wallace Miller
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Miller
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Miller
Sibling · 1940 · age 9
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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00779-00990)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marie A Gerber | 46 | Wife | — | Illinois |
| 42 | Phillip F Gerber | 6 | Son | — | Illinois |
| 43 | Louis Landwehr | 46 | Head | Section Hand | Illinois |
| 44 | Sadie Landwehr | 40 | Wife | — | Illinois |
| 45 | Frances Landwehr | 20 | Daughter | Sales Clerk | Illinois |
| 46 | Wesley Landwehr | 17 | Son | — | Illinois |
| 47 | Ivan O Reid | 30 | Head | Manager | Illinois |
| 48 | Dorothy Reid | 23 | Wife | — | Illinois |
| 49 | Ivan O Jr Reid | 3 | Son | — | Illinois |
| 50 | Charles Jr Rohe | 19 | Hired Man | Farm Laborer | Illinois |
| 51 | Maggie D Eaton | 70 | Head | — | Illinois |
| 52 | Walter Eaton | 44 | Son | Farm Laborer | Illinois |
| 53 | Leonard Eaton | 26 | Son | Section Hand | Illinois |
| 54 | Charles L D Rohe | 44 | Head | Section Hand | Illinois |
| 55 | Amanda Rohe | 38 | Wife | Housework | Illinois |
| 56 | Mildred Rohe | 16 | Daughter | Sales Clerk | Illinois |
| 57 | Donald Rohe | 15 | Son | — | Illinois |
| 58 | Mary D Huehl | 75 | Head | — | Illinois |
| 59 | Herman Lenschow | 54 | Son-in-law | Farm Laborer | Illinois |
| 60 | Elsie Lenschow | 48 | Daughter | — | Minnesota |
| 61 | Mark J Dice | 55 | Head | Manager | Indiana |
| 62 | June E Dice | 54 | Wife | — | Indiana |
| 63 | Fleming B Dice | 24 | Son | Farm Laborer | Indiana |
| 64 | Gessalene G Dice | 22 | Daughter | Sales Clerk | Indiana |
| 65 | David E Dice | 18 | Son | Farm Laborer | Indiana |
| 66 | Henry C Miller | 51 | Head | Farmer | Illinois |
| 67 | Kathleen Miller | 56 | Wife | — | Illinois |
| 68 | Lucille Miller | 25 | Daughter | — | Illinois |
| 69 | Marjorie Miller | 22 | Daughter | Machine Operator | Illinois |
| 70 | Ray Miller | 20 | Son | Farm Laborer | Illinois |
| 71 | Leonard Miller | 18 | Son | Farm Laborer | Illinois |
| 72 | Lawrence Miller | 18 | Son | Farm Laborer | Illinois |
| 73 | Wallace Miller | 16 | Son | Farm Laborer | Illinois |
| 74 | Marion Miller THIS PERSON | 13 | Daughter | — | Illinois |
| 75 | Harold Miller | 12 | Son | — | Illinois |
| 76 | Richard Miller | 9 | Son | — | Illinois |
| 77 | Robert Miller | 9 | Son | — | Illinois |
| 78 | John Bognar | 33 | Head | Buffer | Hungary |
| 79 | Ruth A Bognar | 27 | Wife | Sales Clerk | Illinois |
| 80 | Marvin L Bognar | 7 | Son | — | Illinois |
Related Census Records
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)