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Harry Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kane-County, Illinois
Our Model Tree links this Harry Hill across the 1920, 1930 and 1940 US Censuses in Kane-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kane-County, Illinois |
| Surname | Hill |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Aurora |
| 1935 Residence (County) | Kane |
| Additional Details | |
| Occupation | Manager |
| Industry | 4th St. Lab |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 4800 |
| Highest Grade | 8 |
| 1935 Residence | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Manager |
| Township / Ward | Aurora City |
| Est. Birth Year | ~1893 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Hill | Head | — | 47 | ~1893 |
| Maria Hill | Other | — | 45 | ~1895 |
| Jack Hill | Son | — | 21 | ~1919 |
| Donald Hill | Son | — | 15 | ~1925 |
Census Appearances
1920
Kane, Illinois
Other, age 27
Kane, Illinois · implied b. ~1893 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Harry |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Machinist |
| Industry | Ry Shops |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Kane, Illinois
Head, age 36
Kane, Illinois · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 25 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Storekeeper |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 14,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Kane-County, Illinois
Head, age 47
Kane-County, Illinois · implied b. ~1893 — 4 household members
| Surname | Hill |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Aurora |
| 1935 Residence (County) | Kane |
| Occupation | Manager |
| Industry | 4th St. Lab |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 4800 |
| Highest Grade | 8 |
| 1935 Residence | Illinois |
| 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 Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Harry Hill
Head · 1940 · age 47 · b. ~1893 · 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 — Kane-County, Illinois
Open full size
1940 US Federal Census — Kane-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00820-00182)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Miller | 21 | Niece | Office Work | Illinois |
| 2 | Peter W. Jenner | 44 | Head | Window Trimmer | Illinois |
| 3 | Cecelia Jenner | 40 | Mother | — | Illinois |
| 4 | Geraldine Jenner | 18 | Daughter | — | Illinois |
| 5 | Charlotte Jenner | 16 | Daughter | — | Illinois |
| 6 | Elaine Jenner | 15 | Daughter | — | Illinois |
| 7 | Lenore Jenner | 5 | Daughter | — | Illinois |
| 8 | Michael Miller | 48 | Head | Clerk | Illinois |
| 9 | Ralph Miller | 19 | Son | — | Illinois |
| 10 | Mildred Miller | 18 | Daughter | — | Illinois |
| 11 | Lawrence Miller | 14 | Son | — | Illinois |
| 12 | Marilyn Miller | 11 | Daughter | — | Illinois |
| 13 | Mary Siebenaller | 68 | Mother-in-law | — | Wisconsin |
| 14 | Theodore M. Daleiden | 32 | Head | Undertaker | Illinois |
| 15 | Bernice Daleiden | 25 | Wife | — | Illinois |
| 16 | George Daleiden | 35 | Brother | Undertaker | Illinois |
| 17 | Peter G. Daleiden | 2 | Son | — | Illinois |
| 18 | Ira Dano | 35 | Head | Attendant | Illinois |
| 19 | Laura Dano | 26 | Wife | — | Illinois |
| 20 | Richard Dano | 13 | Son | — | Illinois |
| 21 | Dale Cleveland | 24 | Lodger | Set-Up Man | Illinois |
| 22 | Peter Kemmes | 78 | Head | — | Illinois |
| 23 | Mary Kemmes | 65 | Mother | — | Illinois |
| 24 | Steve Rausch | 48 | Head | Plumber | Illinois |
| 25 | Mary Rausch | 41 | Mother | — | Illinois |
| 26 | Richard Rausch | 19 | Son | N.Y.A. | Illinois |
| 27 | Michael Johannesen | 38 | Head | Painter | Illinois |
| 28 | Olga Johannesen | 37 | Wife | Stenographer | Illinois |
| 29 | Michael Matyas | 22 | Head | Machinist | Illinois |
| 30 | Irene Matyas | 21 | Wife | — | Illinois |
| 31 | Valentine Berniadel | 57 | Head | — | Illinois |
| 32 | E. Edward Holzfert | 68 | Head | Manager | Illinois |
| 33 | Anna Holzfert | 67 | Mother | — | Illinois |
| 34 | Alice Holzfert | 33 | Daughter | Stenographer | Illinois |
| 35 | Harry Hill THIS PERSON | 47 | Head | Manager | Illinois |
| 36 | Maria Hill | 45 | Mother | — | Illinois |
| 37 | Jack Hill | 21 | Son | Helper | Illinois |
| 38 | Donald Hill | 15 | Son | — | Illinois |
| 39 | William Lehnertz | 58 | Head | Machinist | Illinois |
| 40 | Gertrude Lehnertz | 57 | Mother | — | 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)