NJ
Nancy Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Nancy Johnson across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 36
b. ~1894
Female
Spouse
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Johnson |
| Given Name | Nancy |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1894 |
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 Nancy | Age | Birth yr |
|---|---|---|---|---|
| Herman Johnson | Head | — | 37 | ~1893 |
| Roy Johnson | Son | — | 7 | ~1923 |
| Robert Johnson | Son | — | 9 | ~1921 |
| Nancy Johnson | Spouse | — | 36 | ~1894 |
Census Appearances
1920
Cook, Illinois
Other, age 25
Cook, Illinois · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Nancy |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1914 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | sweden |
1930
Cook, Illinois
Spouse, age 36
Cook, Illinois · implied b. ~1894 — 4 household members
| Surname | Johnson |
| Given Name | Nancy |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Cook-County, Illinois
Spouse, age 45
Cook-County, Illinois · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Nanny |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Cook |
| Naturalization Status | Naturalized |
| Industry | No |
| Highest Grade | No 8 |
| 1935 Residence | Illinois |
| 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 Nancy Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Nancy Johnson
Spouse · 1930 · age 36 · b. ~1894 · 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:illinoiscensus00reel488:0405)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Jaeger | 68 | Head | None | Germany |
| 2 | Catherine Jaeger | 60 | Sister | None | Germany |
| 3 | Elma Trimmer | 45 | Head | None | West Virginia |
| 4 | Helen Trimmer | 20 | daughter | Clerk | West Virginia |
| 5 | Esther Trimmer | 15 | daughter | None | South Carolina |
| 6 | Buford Trimmer | 13 | son | None | Virginia |
| 7 | Charles Trimmer | 11 | son | None | Virginia |
| 8 | Virginia Trimmer | 7 | daughter | None | Virginia |
| 9 | John Groth | 46 | Head | Dressmaker | Austria |
| 10 | Lawrence Trutwig | 42 | Head | Mail Carrier | Illinois |
| 11 | Christine Trutwig | 45 | wife | None | Illinois |
| 12 | Marion Trutwig | 18 | daughter | Clerk | Illinois |
| 13 | Florence Trutwig | 23 | daughter | Clerk | Illinois |
| 14 | John Carlson | 40 | Head | Motorman | Sweden |
| 15 | Hilda Carlson | 38 | wife | None | Sweden |
| 16 | Elsie Carlson | 11 | daughter | None | Sweden |
| 17 | Arthur Carlson | 6 | son | None | Sweden |
| 18 | F. H. Wolf | 74 | Head | None | Germany |
| 19 | Wenzel Kraus | 54 | Head | Upholsterer | Bohemia |
| 20 | Elizabeth Kraus | 21 | daughter | Clerk | Bohemia |
| 21 | Joseph Kraus | 7 | son | Soda Clerk | Austria-Hungary |
| 22 | John Richardson | 33 | Head | Janitor | Iowa |
| 23 | Irene Richardson | 20 | wife | None | Texas |
| 24 | Martin Schueter | 37 | Head | Janitor | Texas |
| 25 | Clinton Schueter | 10 | son | None | Texas |
| 26 | Ivan Schueter | 7 | son | None | Texas |
| 27 | Carrie Jackson | 43 | Head | Seamstress | Arkansas |
| 28 | Ruth Ethel Jackson | 19 | niece | Cashier | Illinois |
| 29 | Ralph Jackson | 33 | lodger | Salesman | Illinois |
| 30 | James Bitner | 42 | lodger | Sailmaker | New York |
| 31 | Esther Murphy | 42 | Head | None | Illinois |
| 32 | Leo Murphy | 45 | husband | Carpenter | Kentucky |
| 33 | Bernice Murphy | 45 | sister | Nurse | Mass. |
| 34 | John Schmidt | 41 | Head | Sheet Metal | Austria-Hungary |
| 35 | Barbara Schmidt | 39 | wife | None | Austria-Hungary |
| 36 | Anthony Schmidt | 20 | son | Clerk | Illinois |
| 37 | Matthew Schmidt | 18 | son | None | Illinois |
| 38 | John Jr. Schmidt | 16 | son | None | Illinois |
| 39 | Anna M. Schmidt | 15 | daughter | None | Illinois |
| 40 | John Anders | 59 | Head | Auditing Dept | Illinois |
| 41 | Anna Anders | 40 | wife | None | Penn. |
| 42 | Gustaf Carlson | 37 | Head | Machinist | Sweden |
| 43 | Maria Carlson | 39 | wife | None | Sweden |
| 44 | Dorothy Carlson | 4 | daughter | None | Illinois |
| 45 | Sigrid Carlson | 15 | niece | None | Sweden |
| 46 | Herman Johnson | 37 | Head | Carpenter | Sweden |
| 47 | Nancy Johnson THIS PERSON | 36 | wife | None | Sweden |
| 48 | Robert Johnson | 9 | son | None | Illinois |
| 49 | Roy Johnson | 7 | son | None | Illinois |
| 50 | Harry Walter | 37 | Head | Bricklayer | 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)