MS
Mary Schneider — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Schneider across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1874), then head of a 4-person household.
Age 56
b. ~1874
Female
Spouse
Born: Germany
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Alien |
| Year of Immigration | 1913 |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | Chicago |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Schneider | Daughter | — | 17 | ~1913 |
| Carl Schneider | Head | — | 54 | ~1876 |
| John Schneider | Son | — | 21 | ~1909 |
| Mary Schneider | Spouse | — | 56 | ~1874 |
Census Appearances
1920
Cook, Illinois
Spouse, age 45
Cook, Illinois · implied b. ~1875 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Germany |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1930
Cook, Illinois
Spouse, age 56
Cook, Illinois · implied b. ~1874 — 4 household members
| Surname | Schneider |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Germany |
| Naturalization Status | Alien |
| Year of Immigration | 1913 |
| Age at First Marriage | 23 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1940
Cook-County, Illinois
Head, age 67
Cook-County, Illinois · implied b. ~1873 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schneider |
| Given Name | Marie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Germany |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Mary Schneider across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Schneider
Spouse · 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:illinoiscensus00reel475:1090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lovado Clavelli | 11 | Son | — | Illinois |
| 52 | Carlo Clavelli | 9 | Son | — | Illinois |
| 53 | Carl A. Benson | 61 | Head | Mach Hand Wood Work | Sweden |
| 54 | Annetta Benson | 64 | Wife | — | Sweden |
| 55 | Carl A. Benson | 28 | Son | Ledger Clerk | Illinois |
| 56 | Ernest Jungbard | 43 | Head | Machinist | Illinois |
| 57 | Anna Jungbard | 45 | Wife | — | Illinois |
| 58 | Janet Jungbard | 21 | Daughter | Stenographer | Illinois |
| 59 | John J. Wilson | 50 | Head | Painter | Illinois |
| 60 | Hannah M. Wilson | 44 | Wife | — | Illinois |
| 61 | Leona M. Wilson | 24 | Daughter | Secretary Book | Illinois |
| 62 | Ester M. Wilson | 22 | Daughter | Secretary Book | Illinois |
| 63 | Bernice E. Wilson | 13 | Daughter | — | Illinois |
| 64 | Jane E. Wilson | 10 | Daughter | — | Illinois |
| 65 | Carl Schneider | 54 | Head | Machinist | Germany |
| 66 | Mary Schneider THIS PERSON | 56 | Wife | — | Germany |
| 67 | John Schneider | 21 | Son | Machinist | Germany |
| 68 | Minnie Schneider | 17 | Daughter | — | Germany |
| 69 | Philip E. Schuster | 54 | Head | Instructor | Germany |
| 70 | Vollie Schuster | 47 | Wife | — | Illinois |
| 71 | Laura Schuster | 24 | Daughter | Stenographer | Illinois |
| 72 | Hannah Schuster | 21 | Daughter | Stenographer | Illinois |
| 73 | Philip Schuster | 16 | Son | — | Illinois |
| 74 | Ruth Schuster | 11 | Daughter | — | Illinois |
| 75 | Leo Kapping | 43 | Head | Machinist | Poland |
| 76 | Elizabeth Kapping | 45 | Wife | — | Poland |
| 77 | Leo Kapping | 19 | Son | Stockman | Illinois |
| 78 | Anna Kapping | 18 | Daughter | Stenographer | Illinois |
| 79 | Marie Kapping | 14 | Daughter | — | Illinois |
| 80 | Florence Kapping | 10 | Daughter | — | Illinois |
| 81 | Jacob Mert | 46 | Head | Engineer | Austria |
| 82 | Helen Mert | 46 | Wife | — | Austria |
| 83 | Carl Mert | 20 | Son | Operator Printer | At Sea |
| 84 | Edward Mert | 18 | Son | Mach. Operator | Illinois |
| 85 | Emil Mert | 15 | Son | — | Illinois |
| 86 | Edmund Maiss | 38 | Head | Machinist | Poland |
| 87 | Mathilda Maiss | 36 | Wife | — | Poland |
| 88 | Sigmund Maiss | 16 | Son | — | Illinois |
| 89 | Annie Maiss | 14 | Daughter | — | Illinois |
| 90 | Eloise Maiss | 12 | Daughter | — | Illinois |
| 91 | Viola Maiss | 6 | Daughter | — | Illinois |
| 92 | Evelyn Maiss | 4 | Daughter | — | Illinois |
| 93 | Tillis Maiss | 1 | Daughter | — | Illinois |
| 94 | George A. Peterson | 25 | Head | Switchman | Illinois |
| 95 | Mabel Peterson | 23 | Wife | Dictaphone Op. | Illinois |
| 96 | Louis Wojciechowski | 48 | Head | Painter | Poland |
| 97 | Sally Wojciechowski | 40 | Wife | — | Illinois |
| 98 | Edward Wojciechowski | 21 | Son | Assembler | Illinois |
| 99 | Irene Wojciechowski | 20 | Daughter | Comptometer Op. | Illinois |
| 100 | Eugenia Wojciechowski | 18 | Daughter | Mach. Operator | 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)