LM
Lee Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Lee Miller across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 6-person household.
Age 37
b. ~1903
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Miller |
| Given Name | Lee |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1903 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lee | Age | Birth yr |
|---|---|---|---|---|
| Leroy Miller | Son | — | 13 | ~1927 |
| Ray Miller | Head | — | 49 | ~1891 |
| Lee Miller | Spouse | — | 37 | ~1903 |
| Robert Miller | Son | — | 11 | ~1929 |
| Ronald Miller | Son | — | 5 | ~1935 |
| Vera Miller | Daughter | — | ~1940 |
Census Appearances
1930
Cook, Illinois
Spouse, age 26
Cook, Illinois · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lee |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 15 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Cook-County, Illinois
Spouse, age 37
Cook-County, Illinois · implied b. ~1903 — 6 household members
| Surname | Miller |
| Given Name | Lee |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Lee Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lee Miller
Spouse · 1940 · age 37 · b. ~1903 · 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-t0627-00978-00043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Caterina Aiello | 58 | Wife | — | Italy |
| 42 | Rose Aiello | 30 | Daughter | Lace Trimmer | Italy |
| 43 | Norma Aiello | 24 | Daughter | Stenographer | Illinois |
| 44 | Roland Aiello | 16 | Son | — | Illinois |
| 45 | Ronald Aiello | 12 | Son | — | Illinois |
| 46 | Walter Lofin | 36 | Head | Police Man | Illinois |
| 47 | Mildred Lofin | 34 | Wife | — | Italy |
| 48 | Howard Lofin | 10 | Son | — | Illinois |
| 49 | Charles Calle | 47 | Head | Accountant | Illinois |
| 50 | May Calle | 42 | Wife | — | Illinois |
| 51 | Evelyn Ann Calle | 14 | Daughter | Secretary | Illinois |
| 52 | Ralph Calle | 13 | Son | — | Illinois |
| 53 | Frank Kelik | 73 | Father-in-law | — | Czechoslovakia |
| 54 | Felix Nalewajko | 47 | Head | Clerk Compensation Dept. | New York |
| 55 | Selma Nalewajko | 41 | Wife | — | Illinois |
| 56 | Anthony Slakowski | 43 | Head | Baker | Poland |
| 57 | Janet Slakowski | 33 | Wife | — | Illinois |
| 58 | Alice Slakowski | 16 | Daughter | Typist | Illinois |
| 59 | Charles Lofgren | 35 | Head | Supervisor Investigation Dept. | Nebraska |
| 60 | Lillian Lofgren | 34 | Wife | — | Illinois |
| 61 | Charles Jr. Lofgren | 6 | Son | — | Illinois |
| 62 | Nancy Lofgren | 3 | Daughter | — | Illinois |
| 63 | Ray Miller | 49 | Head | Bank Sawer | Ohio |
| 64 | Lee Miller THIS PERSON | 37 | Wife | — | Kentucky |
| 65 | Leroy Miller | 13 | Son | — | Illinois |
| 66 | Robert A. Miller | 11 | Son | — | Illinois |
| 67 | Ronald W. Miller | 5 | Son | — | Illinois |
| 68 | Vera M. Miller | 0 | Daughter | — | Illinois |
| 69 | Melvin H. Friedley | 29 | Head | Chauffeur | Kansas |
| 70 | Rose F. Friedley | 26 | Wife | Waitress | Kentucky |
| 71 | Melvin L. Friedley | 8 | Son | — | Illinois |
| 72 | William S. Friedley | 6 | Son | — | Illinois |
| 73 | Venia L. Capillas | 18 | Lodger | — | Oklahoma |
| 74 | Pearl L. Giblin | 24 | Lodger | Waitress | Illinois |
| 75 | Virginia Mann | 18 | Lodger | Waitress | Illinois |
| 76 | Margaret Bradley | 54 | Head | Cook | Wisconsin |
| 77 | Frank Troglia | 31 | Brother | Accountant | Illinois |
| 78 | Marie Troglia | 25 | Daughter | Drill Press Oper. | Illinois |
| 79 | Richard Albright | 46 | Head | Steel Cutter | Germany |
| 80 | Elizabeth Albright | 39 | Wife | Beautician | Wisconsin |
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)