AR
Annie Ross — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Annie Ross across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 3-person household.
Age 52
b. ~1878
Female
Spouse
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Ross |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1896 |
| 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 | ~1878 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Jerry Ross | Head | — | 55 | ~1875 |
| Edward Ross | Son | — | 21 | ~1909 |
| Annie Ross | Spouse | — | 52 | ~1878 |
Census Appearances
1920
Cook, Illinois
Spouse, age 42
Cook, Illinois · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Amba |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1896 |
| 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 | 1896 |
| Birthplace (normalized) | sweden |
1930
Cook, Illinois
Spouse, age 52
Cook, Illinois · implied b. ~1878 — 3 household members
| Surname | Ross |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1896 |
| 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 62
Cook-County, Illinois · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riss |
| Given Name | Anna E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 Annie Ross across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Annie Ross
Spouse · 1930 · age 52 · b. ~1878 · 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:illinoiscensus00reel471rs:1051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John W. Fabey | 53 | Head | Salesman | Germany |
| 52 | Matilda Fabey | 42 | Wife | None | Illinois |
| 53 | Mercedes Fabey | 20 | Daughter | Stenographer | Illinois |
| 54 | Elaine Fabey | 14 | Daughter | None | Illinois |
| 55 | Anna Buchert | 42 | Mother-in-law | Addressograph | Illinois |
| 56 | Clyde Jones | 38 | Head | Polisher | Ohio |
| 57 | Agnes Jones | 33 | Wife | Operator | Minnesota |
| 58 | Clarence Clough | 36 | Head | Salesman | Illinois |
| 59 | Nelda Clough | 23 | Wife | Teacher | Illinois |
| 60 | George Gunderson | 38 | Head | Manager | Illinois |
| 61 | Helen Gunderson | 34 | Wife | None | Illinois |
| 62 | Frank Zimmerman | 40 | Head | Salesman | Illinois |
| 63 | Louise Zimmerman | 36 | Wife | None | Illinois |
| 64 | Kay Zimmerman | 16 | Daughter | None | Illinois |
| 65 | Christ Koelck | 70 | Father-in-law | Messenger | Germany |
| 66 | John Giller | 52 | Head | Proprietor | Austria |
| 67 | Rose Giller | 51 | Wife | None | Austria |
| 68 | Jerry Ross | 55 | Head | Leather Artist | Sweden |
| 69 | Annie Ross THIS PERSON | 52 | Wife | None | Sweden |
| 70 | Edward Ross | 21 | Son | Draftsman | Illinois |
| 71 | Charles Hanson | 71 | Head | None | Norway |
| 72 | Mina Hanson | 66 | Wife | None | Norway |
| 73 | Alfred Hater | 35 | Head | Butcher | Illinois |
| 74 | Alma Hater | 33 | Wife | None | Illinois |
| 75 | Lucine Hater | 5 | Daughter | None | Illinois |
| 76 | John Hanson | 57 | Head | Carpenter | Sweden |
| 77 | Annie Hanson | 47 | Wife | None | Sweden |
| 78 | Alice Hanson | 22 | Daughter | Stenographer | Illinois |
| 79 | Eva Hanson | 20 | Daughter | Stenographer | Illinois |
| 80 | Jane Ellingson | 6 | Niece | None | Illinois |
| 81 | Vivian Landberg | 16 | Cousin | None | Illinois |
| 82 | August Nelson | 55 | Head | Artist | Norway |
| 83 | Inga Nelson | 50 | Wife | None | Norway |
| 84 | Florence Nelson | 22 | Daughter | None | Illinois |
| 85 | Carl Nelson | 33 | Head | Serviceman | Illinois |
| 86 | Florence Nelson | 28 | Wife | None | Illinois |
| 87 | William Carlson | 15 | Nephew | Office Boy | Illinois |
| 88 | Jennie Gabrielsen | 71 | Head | None | Norway |
| 89 | Annie Gabrielsen | 77 | Wife | None | Norway |
| 90 | Finn Andersen | 25 | Head | Tool Maker | Wisconsin |
| 91 | Catherine Andersen | 25 | Wife | None | Ohio |
| 92 | Raymond Andersen | 0 | Son | None | Illinois |
| 93 | Alex Larsen | 28 | Head | Clerical | Illinois |
| 94 | Dagny Larsen | 27 | Wife | None | Wisconsin |
| 95 | Barbara Larsen | 2 | Daughter | None | Illinois |
| 96 | Astrid Andersen | 20 | Sister-in-law | None | Wisconsin |
| 97 | Max Drescher | 62 | Head | Foreman | Germany |
| 98 | Evan Collard | 50 | Boarder | Butler | Ohio |
| 99 | Andrew Grom | 65 | Head | Pressman | Germany |
| 100 | Ellen Grom | 62 | Wife | None | 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)