AM
Agnes Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Agnes Miller across the 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 3-person household.
Age 55
b. ~1885
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Miller |
| Given Name | Agnes |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1885 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Catherine Holgerson | Daughter | — | 33 | ~1907 |
| Karl Miller | Head | — | 65 | ~1875 |
| Agnes Miller | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Cook, Illinois
Other, age 36
Cook, Illinois · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Agnes |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Sweden |
| Year of Immigration | 1905 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1910 |
| Birthplace (normalized) | sweden |
1930
Cook, Illinois
Other, age 45
Cook, Illinois · implied b. ~1885 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Agnes |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 20 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Cook-County, Illinois
Spouse, age 55
Cook-County, Illinois · implied b. ~1885 — 3 household members
| Surname | Miller |
| Given Name | Agnes |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Agnes Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Agnes Miller
Spouse · 1940 · age 55 · b. ~1885 · Illinois
★ You are viewing this record
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-t0627-00989-00274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rose Marie Jacobsen | 50 | daughter | Operator | Illinois |
| 42 | Karl Miller | 65 | head | Cabinet Maker | Sweden |
| 43 | Agnes Miller THIS PERSON | 55 | wife | — | Sweden |
| 44 | Catherine Holgerson | 33 | daughter | General Office Work | Iowa |
| 45 | Edward Cowen | 42 | head | General Office Work | Pennsylvania |
| 46 | Jennie Cowen | 43 | wife | — | Illinois |
| 47 | Edwin Cowen | 19 | daughter | Office Boy | Illinois |
| 48 | Jean Cowen | 15 | son | — | Illinois |
| 49 | Arthur Kozakiewicz | 23 | head | Machinist | Illinois |
| 50 | Irene Kozakiewicz | 19 | wife | — | Illinois |
| 51 | Oda Nielsen | 44 | head | — | Denmark |
| 52 | Betty Nielsen | 7 | daughter | — | Illinois |
| 53 | Herman Paulsen | 36 | lodger | Cabinet Maker | New York |
| 54 | Caroline Peterson | 76 | head | — | Sweden |
| 55 | Arthur Peterson | 52 | son | Mail Carrier | Illinois |
| 56 | Elmer Peterson | 48 | son | Motor-Man | Illinois |
| 57 | Elmer Anderson | 49 | head | Hook-Keeper | Illinois |
| 58 | Myrtle Anderson | 45 | wife | Secretary | Illinois |
| 59 | Virginia Anderson | 18 | daughter | — | Illinois |
| 60 | Marjorie Anderson | 15 | daughter | — | Illinois |
| 61 | Charles Mccleary | 55 | head | Laboratory Asst. | Ohio |
| 62 | Lillian Mccleary | 44 | wife | — | Illinois |
| 63 | Le Moyne Mccleary | 23 | son | General Office Work | Illinois |
| 64 | R. Donald Mccleary | 20 | son | — | Illinois |
| 65 | Lorraine Mccleary | 18 | daughter | — | Illinois |
| 66 | Janice Mccleary | 15 | daughter | — | Illinois |
| 67 | Robert Mccleary | 13 | son | — | Illinois |
| 68 | Kenneth Mccleary | 6 | son | — | Illinois |
| 69 | Margaret Mccleary | 4 | daughter | — | Illinois |
| 70 | W. Philip Mantone | 24 | head | General Maintenance | Missouri |
| 71 | Frances Mantone | 24 | daughter | — | Tennessee |
| 72 | Caroline Tennick | 85 | head | — | Norway |
| 73 | Alwin Tennick | 47 | son | Cotton Filler | Illinois |
| 74 | Albert Holmberg | 53 | head | Auto-Mechanic | Illinois |
| 75 | Jennie Holmberg | 48 | wife | — | Illinois |
| 76 | Alberta Holmberg | 12 | daughter | — | Illinois |
| 77 | Anna Nelson | 53 | head | — | Sweden |
| 78 | Violet Nelson | 15 | daughter | — | Illinois |
| 79 | Paul Straub | 54 | head | Bottler | Roumania |
| 80 | Katherine Straub | 53 | wife | — | Roumania |
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)