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Henry Hoffman — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Henry Hoffman across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Minnie — first a son (b.~1888), then head of a 2-person household.
Age 42
b. ~1888
Male
Son
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Hoffman |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Machinist |
| Industry | Tailor Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Machinist |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1888 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Minnie Hoffman | Head | — | 65 | ~1865 |
| Henry Hoffman | Son | — | 42 | ~1888 |
Census Appearances
1920
Cook, Illinois
Other, age 31
Cook, Illinois · implied b. ~1889 — 34 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | Henry |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | General |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 42
Cook, Illinois · implied b. ~1888 — 2 household members
| Surname | Hoffman |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Machinist |
| Industry | Tailor Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Head, age 54
Cook-County, Illinois · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hofmann |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Occupation | Physician |
| Industry | Private Practice |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 5000 |
| Highest Grade | C-5 |
| 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 Henry Hoffman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Minnie Hoffman (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Minnie Hoffman
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Hoffman
Son · 1930 · age 42 · b. ~1888 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
49 people indexed on this census page (ia:1930:illinoiscensus00reel465:0529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward Brakowski | 7 | Son | — | Illinois |
| 52 | Lawrence Brakowski | 5 | Son | — | Illinois |
| 53 | James Brakowski | 3 | Son | — | Illinois |
| 54 | John Baruth | 38 | Head | Machinist | Illinois |
| 55 | Pauline Baruth | 32 | Wife | — | Illinois |
| 56 | Arthur Baruth | 6 | Son | — | Illinois |
| 57 | Minnie Hoffman | 65 | Head | — | Germany |
| 58 | Henry Hoffman THIS PERSON | 42 | Son | Machinist | Illinois |
| 59 | Anna Beheris | 40 | Head | — | Illinois |
| 60 | Margaret Beheris | 16 | Daughter | — | Illinois |
| 61 | Eleanor Beheris | 13 | Daughter | — | Illinois |
| 62 | Elmer Beheris | 9 | Son | — | Illinois |
| 63 | Paul Grachowski | 32 | Head | Milkman | Illinois |
| 64 | Gertrude Grachowski | 34 | Wife | — | Illinois |
| 65 | Clara Grachowski | 8 | Daughter | — | Illinois |
| 66 | Joseph Brezki | 76 | Father | — | Poland |
| 67 | Anton Prena | 55 | Head | Tailor | Germany |
| 68 | Anna Prena | 52 | Wife | Tailor | Illinois |
| 69 | Roger Knight | 25 | Head | Tool Maker | Illinois |
| 70 | Bernice Knight | 23 | Wife | — | Illinois |
| 71 | Roger Jr. Knight | 0 | Son | — | Illinois |
| 72 | Ashley Marshall | 28 | Head | Salesman | Illinois |
| 73 | Dorothy Marshall | 20 | Wife | — | Illinois |
| 74 | Donald Marshall | 0 | Son | — | Illinois |
| 75 | Millard Marshall | 21 | Brother | Salesman | Illinois |
| 76 | Harry Schroeder | 34 | Head | Machinist | Illinois |
| 77 | Julia Schroeder | 48 | Sister | Tailor Lady | Illinois |
| 78 | Anna Schroeder | 37 | Sister | Tailor | Illinois |
| 79 | Stephen Treschinski | 42 | Head | Laborer | Illinois |
| 80 | Nellie Treschinski | 40 | Wife | — | Poland |
| 81 | Margaret Treschinski | 15 | Daughter | — | Illinois |
| 82 | Frank Matuski | 54 | Head | Inspector | Illinois |
| 83 | Martha Matuski | 23 | Wife | — | Illinois |
| 84 | August Bischke | 49 | Head | Machinist | Illinois |
| 85 | Helen Bischke | 42 | Wife | — | Illinois |
| 86 | Donald Bischke | 12 | Son | — | Illinois |
| 87 | Harry Reeves | 36 | Head | Machinist | Illinois |
| 88 | Helen Reeves | 25 | Wife | — | Illinois |
| 89 | Richard Reeves | 5 | Son | — | Illinois |
| 90 | Harry Reeves | 1 | Son | — | Illinois |
| 91 | Stephen Ziolkowski | 45 | Head | Laborer | Poland |
| 92 | Lillian Ziolkowski | 37 | Wife | — | Illinois |
| 93 | Eugene Ziolkowski | 16 | Son | Laborer | Illinois |
| 94 | Loraine Ziolkowski | 12 | Daughter | — | Illinois |
| 95 | Jeanette Ziolkowski | 10 | Daughter | — | Illinois |
| 96 | Alice Ziolkowski | 9 | Daughter | — | Illinois |
| 97 | Stephen Dunga | 25 | Head | Tailor | Illinois |
| 98 | Pearl Dunga | 27 | Wife | — | Illinois |
| 99 | Elaine Dunga | 1 | Daughter | — | Illinois |
Pedigree Summary
Henry
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)