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John Stark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this John Stark across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 20-person household.
Age 56
b. ~1874
Male
Head
Born: Austria
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Stark |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 25 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Additional Details | |
| Occupation | Janitor |
| Industry | Opera House 6X7V |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
| Occupation | Janitor |
| Township / Ward | Berwyn City Pt |
| Est. Birth Year | ~1874 |
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.
20 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Frank Veverka | Other | — | 33 | ~1897 |
| Marie Veverka | Other | — | 43 | ~1887 |
| Minnie Stark | Other | — | 53 | ~1877 |
| Elmer Veverka | Son | — | 15 | ~1915 |
| Mary Veverka | Daughter | — | 8 | ~1922 |
| Agnes Veverka | Daughter | — | 10 | ~1920 |
| Emily Veverka | Daughter | — | 16 | ~1914 |
| Marie Stark | Other | — | 19 | ~1911 |
| Frank Veverka | Son | — | 14 | ~1916 |
| Anton Veverka | Other | — | 46 | ~1884 |
| Joseph Veverka | Son | — | 18 | ~1912 |
| John Stark | Head | — | 56 | ~1874 |
| Dorothy Veverka | Daughter | — | 5 | ~1925 |
| Rose Veverka | Daughter | — | 20 | ~1910 |
| Agnes Veverka | Other | — | 32 | ~1898 |
| George Veverka | Son | — | 10 | ~1920 |
| Robert Smaha | Other | — | 34 | ~1896 |
| Ethel Veverka | Daughter | — | 9 | ~1921 |
| Anton Veverka | Son | — | 13 | ~1917 |
| Emil Stark | Son | — | 19 | ~1911 |
Census Appearances
1920
Cook, Illinois
Head, age 46
Cook, Illinois · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stark |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Austria |
| Year of Immigration | 1903 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Foundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Austria |
| Year of Naturalization | 1907 |
| Birthplace (normalized) | austria |
1930
Cook, Illinois
Head, age 56
Cook, Illinois · implied b. ~1874 — 20 household members
| Surname | Stark |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 25 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Occupation | Janitor |
| Industry | Opera House 6X7V |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
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 John Stark across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Stark
Head · 1930 · age 56 · b. ~1874 · Illinois
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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:illinoiscensus00reel413:0605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest Orne | 40 | Head | Supervisor | Illinois |
| 2 | Esther Orne | 36 | Wife-H | — | Illinois |
| 3 | Robert Orne | 13 | Son | — | Illinois |
| 4 | Audrey Orne | 8 | Daughter | — | Illinois |
| 5 | Melvin Orne | 1 | Son | — | Illinois |
| 6 | John Stark THIS PERSON | 56 | Head | Janitor | Austria |
| 7 | Minnie Stark | 53 | Wife-H | — | Austria |
| 8 | Emil Stark | 19 | Son | Machinist | Illinois |
| 9 | Marie Stark | 19 | Daughter-Law | — | Illinois |
| 10 | Frank Veverka | 33 | — | Machinist | Illinois |
| 11 | Agnes Veverka | 32 | Wife-H | — | Illinois |
| 12 | Elmer Veverka | 15 | Son | — | Illinois |
| 13 | Frank Veverka | 14 | Son | — | Illinois |
| 14 | George Veverka | 10 | Son | — | Illinois |
| 15 | Ethel Veverka | 9 | Daughter | — | Illinois |
| 16 | Robert Smaha | 34 | Brother-Law | Press Feeder | Illinois |
| 17 | Anton Veverka | 46 | — | Agent | Moravia |
| 18 | Marie Veverka | 43 | Wife-H | — | Moravia |
| 19 | Rose Veverka | 20 | Daughter | Stenographer | Illinois |
| 20 | Joseph Veverka | 18 | Son | Office Clerk | Wisconsin |
| 21 | Emily Veverka | 16 | Daughter | — | Illinois |
| 22 | Anton Veverka | 13 | Son | — | Wisconsin |
| 23 | Agnes Veverka | 10 | Daughter | — | Illinois |
| 24 | Mary Veverka | 8 | Daughter | — | Illinois |
| 25 | Dorothy Veverka | 5 | Daughter | — | Illinois |
| 26 | Gus Langer | 37 | Head | Wood Finisher | Illinois |
| 27 | Helen Langer | 33 | Wife-H | — | Illinois |
| 28 | Edward Sevcik | 32 | Head | Chauffeur | Illinois |
| 29 | Julia Sevcik | 30 | Wife-H | — | Illinois |
| 30 | Gladys Sevcik | 6 | Daughter | — | Illinois |
| 31 | Frank Malone | 47 | Head | Laborer | Italy |
| 32 | Clara Malone | 39 | Wife-H | — | Italy |
| 33 | Lawrence Malone | 20 | Son | Laborer | Italy |
| 34 | Vito Malone | 14 | Son | — | Illinois |
| 35 | Emma Malone | 12 | Daughter | — | Illinois |
| 36 | John Malone | 11 | Son | — | Illinois |
| 37 | Olive Malone | 6 | Daughter | — | Illinois |
| 38 | Robert Malone | 2 | Son | — | Illinois |
| 39 | Charles Klapka | 32 | Head | Painter | Illinois |
| 40 | Elizabeth Klapka | 29 | Wife-H | — | Illinois |
| 41 | Edward Klapka | 2 | Son | — | Illinois |
| 42 | Stanley Vondriska | 37 | Head | Machinist | Czechoslovakia |
| 43 | Mary Vondriska | 37 | Wife-H | Hat Operator | Czechoslovakia |
| 44 | Ella Vondriska | 15 | Daughter | — | Illinois |
| 45 | Sidney Lurie | 38 | Head | Engineer | Illinois |
| 46 | Goldie Lurie | 36 | Wife-H | — | Ohio |
| 47 | Robert Lurie | 8 | Son | — | Illinois |
| 48 | Allan Lurie | 3 | Son | — | Illinois |
| 49 | Max Hoeppner | 37 | Head | Switchman | Illinois |
| 50 | Alba Hoeppner | 34 | Wife-H | Binder | Illinois |
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)