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Harry Hanson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Harry Hanson across the 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 6-person household.
Age 43
b. ~1897
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Hanson |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building Contractor |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Laborer |
| Township / Ward | Chicago |
| Est. Birth Year | ~1897 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Marylyn Hanson | Daughter | — | 1 | ~1939 |
| Evelyn Hanson | Daughter | — | 9 | ~1931 |
| Harry Hanson | Head | — | 43 | ~1897 |
| Lillian Hanson | Daughter | — | 15 | ~1925 |
| Helen Hanson | Spouse | — | 39 | ~1901 |
| Harry Hanson | Son | — | 7 | ~1933 |
Census Appearances
1930
Cook, Illinois
Head, age 32
Cook, Illinois · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 21 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Machinist |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 43
Cook-County, Illinois · implied b. ~1897 — 6 household members
| Surname | Hanson |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Laborer |
| Industry | Building Contractor |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 988 |
| Highest Grade | No 8 |
| 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 Harry Hanson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Hanson
Head · 1940 · age 43 · b. ~1897 · Illinois
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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-t0627-00973-00242)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Walter Jezolowicz | 54 | Roomer | Tailor | Poland |
| 42 | Peter Matusiewicz | 29 | Roomer | Cook | Poland |
| 43 | John Gajda | 42 | Roomer | Laborer | Poland |
| 44 | Joe Smolaza | 52 | Roomer | Tailor | Poland |
| 45 | Wilhelmina Wenclew | 46 | Roomer | Dressmaker | Poland |
| 46 | William Clement | 47 | Boarder | Laborer | Illinois |
| 47 | Mary Hoza | 49 | Head | — | Poland |
| 48 | Edward Hoza | 26 | Son | Office Work | Illinois |
| 49 | John Danowski | 65 | Head | Machinist | Poland |
| 50 | Pauline Danowski | 56 | Wife | — | Poland |
| 51 | Ralph Malinowski | 50 | Roomer | Baker | Poland |
| 52 | Leo Manelolski | 27 | Head | Interior Decorator | Illinois |
| 53 | Anna Manelolski | 27 | Wife | Laborer | Illinois |
| 54 | Frank G Lekan | 49 | Head | Salesman | Poland |
| 55 | Edward Lekan | 17 | Son | — | Illinois |
| 56 | Teddy Lekan | 12 | Son | — | Illinois |
| 57 | John Buchanan | 47 | Boarder | Salesman | Poland |
| 58 | Frank Meisner | 47 | Head | — | Illinois |
| 59 | Harriet Meisner | 38 | Wife | — | Illinois |
| 60 | Priscilla Meisner | 16 | Daughter | — | Illinois |
| 61 | Robert Meisner | 14 | Son | — | Illinois |
| 62 | Dolores Meisner | 10 | Daughter | — | Illinois |
| 63 | Patricia Meisner | 6 | Daughter | — | Illinois |
| 64 | Richard Meisner | 9 | Son | — | Illinois |
| 65 | Joe Grendinski | 48 | Head | Laborer | Poland |
| 66 | Stella Grendinski | 40 | Wife | — | Poland |
| 67 | Mitchell Grendinski | 17 | Son | Newsworker | Illinois |
| 68 | Harry Hanson THIS PERSON | 43 | Head | Laborer | Illinois |
| 69 | Helen Hanson | 39 | Wife | — | Illinois |
| 70 | Lillian Hanson | 15 | Daughter | — | Illinois |
| 71 | Evelyn Hanson | 9 | Daughter | — | Illinois |
| 72 | Harry Jr. Hanson | 7 | Son | — | Illinois |
| 73 | Marylyn Hanson | 1 | Daughter | — | Illinois |
| 74 | Steve Mazula | 22 | Head | Drum Sander | Alabama |
| 75 | Ruth Mazula | 19 | Wife | — | Illinois |
| 76 | Geo Jr. Mazula | 0 | Son | — | Illinois |
| 77 | James Kaminski | 30 | Head | Baker | Poland |
| 78 | Anna Kaminski | 29 | Wife | Stockkeeper | Illinois |
| 79 | Kent Kaminski | 9 | Son | — | Illinois |
| 80 | Robert Kaminski | 7 | 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)