HM
Henry Mueller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Henry Mueller across the 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 6-person household.
Age 24
b. ~1906
Male
Son
Born: Sweden
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Mueller |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Map clerk |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Map Clerk |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1906 |
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 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Annie Mueller | Spouse | — | 48 | ~1882 |
| Henry Mueller | Son | — | 24 | ~1906 |
| Axel Mueller | Head | — | 48 | ~1882 |
| Roland Mueller | Son | — | 13 | ~1917 |
| Stellan Mueller | Son | — | 17 | ~1913 |
| Albert Mueller | Son | — | 19 | ~1911 |
Census Appearances
1930
Cook, Illinois
Son, age 24
Cook, Illinois · implied b. ~1906 — 6 household members
| Surname | Mueller |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Map clerk |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Veteran | No |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Cook-County, Illinois
Son, age 34
Cook-County, Illinois · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Muller |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Occupation | clerk |
| Industry | Retail Hardware |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 266 |
| Highest Grade | H 4 |
| 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 Henry Mueller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Mueller
Son · 1930 · age 24 · b. ~1906 · Illinois
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Sibling
Roland Mueller
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Mueller
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stellan Mueller
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
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
50 people indexed on this census page (ia:1930:illinoiscensus00reel477:0714)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Freda Leeb | 23 | Wife | — | New York |
| 2 | Estelle Leeb | 3 | Daughter | — | Illinois |
| 3 | Samuel Leeb | 29 | Head | Coml. Traveler | Colorado |
| 4 | Annie Leeb | 27 | Wife | — | Turkey |
| 5 | Jack Leeb | 7 | Son | — | Illinois |
| 6 | Deborah Leeb | 5 | Daughter | — | Illinois |
| 7 | Samuel Grant | 50 | Head | Coml. Traveler | Russia |
| 8 | Dorothy Grant | 38 | Wife | — | New York |
| 9 | Samuel Phillips | 33 | Head | Barber | England |
| 10 | Rose F. Phillips | 24 | Wife | — | New York |
| 11 | Mildred Phillips | 2 | Daughter | — | Illinois |
| 12 | Charles Greenberg | 36 | Head | Chauffeur | Illinois |
| 13 | Edith Greenberg | 35 | Wife | — | Illinois |
| 14 | George Greenberg | 12 | Son | — | Illinois |
| 15 | Sidney Greenberg | 11 | Son | — | Illinois |
| 16 | Eleanor Greenberg | 7 | Daughter | — | Illinois |
| 17 | Lena Davis | 74 | Head | — | Poland |
| 18 | Sarah Davis | 27 | Daughter | Stenographer | Illinois |
| 19 | Frank Gomberg | 45 | Head | Leather Worker | Russia-Kiev |
| 20 | Ray Gomberg | 35 | Wife | — | Russia-Kiev |
| 21 | Charlotte Gomberg | 5 | Daughter | — | Illinois |
| 22 | Anthony M. Jacob | 23 | Head | Tax Searcher | Germany |
| 23 | Louise Jacob | 22 | Wife | — | Illinois |
| 24 | La Verne Jacob | 1 | Daughter | — | Illinois |
| 25 | Morris Snyder | 30 | Head | Glazer | Russia-Kovna |
| 26 | Estelle Snyder | 25 | Wife | — | Russia-Kovna |
| 27 | Susan Snyder | 2 | Daughter | — | Illinois |
| 28 | Axel Mueller | 48 | Head | Janitor | Sweden |
| 29 | Annie Mueller | 48 | Wife | — | Sweden |
| 30 | Henry Mueller THIS PERSON | 24 | Son | Map Clerk | Sweden |
| 31 | Albert Mueller | 19 | Son | Office Clerk | Sweden |
| 32 | Stellan Mueller | 17 | Son | — | Sweden |
| 33 | Roland Mueller | 13 | Son | — | Illinois |
| 34 | A. George Demson | 39 | Head | Agent | Illinois |
| 35 | Goldie Demson | 35 | Wife | — | Illinois |
| 36 | Edward A. Demson | 9 | Son | — | Illinois |
| 37 | — | None | — | — | — |
| 38 | Louis West | 49 | Head | Food Inspector | Illinois |
| 39 | Gertrude West | 48 | Wife | — | Illinois |
| 40 | Roy West | 18 | Son | Stock Clerk | Illinois |
| 41 | Bethuel Evans | 47 | Head | Sales Manager | New York |
| 42 | Florence Evans | 54 | Wife | — | Wisconsin |
| 43 | Nathan Schwartz | 64 | Head | — | Russia-Kiev |
| 44 | Ida Schwartz | 65 | Wife | — | Russia-Kiev |
| 45 | Jacob Schwartz | 30 | Son | Salesman | Russia-Kiev |
| 46 | Louis Schwartz | 24 | Son | Office Clerk | Russia-Kiev |
| 47 | Sophie Schwartz | 29 | Daughter-in-law | — | Russia-Odessa |
| 48 | — | None | — | — | — |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)