RS
Rose Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Rose Smith across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Rose & Ben — first a daughter (b.~1911), then head of a 5-person household.
Age 19
b. ~1911
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Smith |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| Est. Birth Year | ~1911 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Smith | Daughter | — | 21 | ~1909 |
| Rose Smith | Daughter | — | 19 | ~1911 |
| Ben Smith | Head | — | 47 | ~1883 |
| Nathan Smith | Son | — | 18 | ~1912 |
| Sarah Smith | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Cook, Illinois
Daughter, age 9
Cook, Illinois · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 19
Cook, Illinois · implied b. ~1911 — 5 household members
| Surname | Smith |
| Given Name | Rose |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 29
Cook-County, Illinois · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Rosemary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | GW |
| Hours Worked | 18 |
| Income (1939) | 134 |
| Highest Grade | C-4 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Rose Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Rose Smith (~0.92 confidence) and father Ben Smith (~0.92 confidence) and mother Sarah Smith (~0.92 confidence) and mother Gertrude Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Rose Smith
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Ben Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Sarah Smith
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Smith
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Rose Smith
Daughter · 1930 · age 19 · b. ~1911 · Illinois
★ You are viewing this record
Sibling
Dorothy Smith
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nathan Smith
Sibling · 1930 · age 18
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
32 people indexed on this census page (ia:1930:illinoiscensus00reel494:0444)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Leva Neer | 60 | Head | — | Russia |
| 52 | Rose Neer | 30 | Daughter | Secretary | Illinois |
| 53 | Anne Neer | 28 | Daughter | Secretary | Illinois |
| 54 | Herman Neer | 27 | Son | Salesman | Illinois |
| 55 | Sedelle Neer | 25 | Daughter | Secretary | Illinois |
| 56 | Ben Smith | 47 | Head | Proprietor | Russia |
| 57 | Sarah Smith | 42 | Wife | — | Russia |
| 58 | Dorothy Smith | 21 | Daughter | Bookkeeper | Illinois |
| 59 | Rose Smith THIS PERSON | 19 | Daughter | — | Illinois |
| 60 | Nathan Smith | 18 | Son | — | Illinois |
| 61 | Sylvia Bundy | 57 | Head | — | Illinois |
| 62 | Lucille Bundy | 22 | Daughter | Stenographer | Illinois |
| 63 | Donald Madden | 23 | Son-in-law | Salesman | Maine |
| 64 | Ruby Madden | 20 | Daughter | — | Illinois |
| 65 | Mathias Olsen | 67 | Head | Tailor Shop | Sweden |
| 66 | Pearl Olsen | 66 | Wife | — | Sweden |
| 67 | Leonard Olsen | 33 | Son | Clerical | Illinois |
| 68 | Grover Harvey | 43 | Head | Painter | Iowa |
| 69 | Virginia Harvey | 41 | Wife | — | Kansas |
| 70 | Ray Crowder | 49 | Head | Commercial Artist | Tennessee |
| 71 | Nellie Crowder | 48 | Wife | — | Pennsylvania |
| 72 | Myra Crowder | 20 | Daughter | — | Missouri |
| 73 | Charles Ellstrom | 63 | Head | House Painter | Sweden |
| 74 | Emma Ellstrom | 59 | Wife | — | Sweden |
| 75 | Sydney Ellstrom | 32 | Son | Proprietor | Illinois |
| 76 | Robert Straeter | 65 | Head | Proprietor | Germany |
| 77 | Madalene Straeter | 65 | Wife | — | Germany |
| 79 | Ella Iverson | 44 | Head | Stenographer | Ohio |
| 80 | Margaret Iverson | 11 | Daughter | — | Illinois |
| 81 | Ella Ferree | 76 | Mother | — | Ohio |
| 82 | Leslie A Fitz | 54 | Lodger | Executive | Kansas |
| 83 | Leslie B Fitz | 14 | Lodger | — | Kansas |
Pedigree Summary
Rose + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)