EJ
Evelyn Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Evelyn Johnson across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Minnie & Ellen — first a daughter (b.~1909), then head of a 3-person household.
Age 21
b. ~1909
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Johnson |
| Given Name | Evelyn G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Insurance Ofc |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Stenographer |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1909 |
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 Evelyn | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Johnson | Daughter | — | 21 | ~1909 |
| Patrick Johnson | Head | — | 48 | ~1882 |
| Ellen Johnson | Other | — | 50 | ~1880 |
Census Appearances
1910
Cook, Illinois
Daughter, age
Cook, Illinois · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Evelyn A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 21
Cook, Illinois · implied b. ~1909 — 3 household members
| Surname | Johnson |
| Given Name | Evelyn G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Stenographer |
| Industry | Insurance Ofc |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Evelyn Johnson across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: mother Minnie Johnson (~0.92 confidence) and mother Ellen Johnson (~0.92 confidence) and father Patrick Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Minnie Johnson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Ellen Johnson
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
Patrick Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
This person
Anchor record
Evelyn Johnson
Daughter · 1930 · age 21 · b. ~1909 · Illinois
★ You are viewing this record
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:illinoiscensus00reel494:0689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elsa Z. Brinsley | 44 | Head | Private Secrt | Ohio |
| 2 | Anne M. Brinsley | 16 | Daughter | — | Illinois |
| 3 | Mary Elish | 62 | Maid | Maid | Iowa |
| 4 | Oscar B. Horgren | 46 | Head | Layout Dept | Sweden |
| 5 | Agnes E. Horgren | 49 | Wife-H | — | Sweden |
| 6 | Patricia H. Horgren | 12 | Daughter | — | Illinois |
| 7 | Julius F. Forsede | 49 | Head | Hairdresser | Austria |
| 8 | Gertrude E. Forsede | 47 | Wife-H | — | England |
| 9 | Julius D. Jr. Forsede | 20 | Son | — | England |
| 10 | Francis W. Forsede | 11 | Son | — | Illinois |
| 11 | Frank G. Wicke | 62 | Head | Manufacturing | Denmark |
| 12 | Jenny A. Wicke | 57 | Wife-H | — | Sweden |
| 13 | Harold S. Flodstrom | 27 | Head | Stenographer | Illinois |
| 14 | Emma Flodstrom | 60 | Mother-H | — | Sweden |
| 15 | Fred C. Struve | 40 | Head | Manufacturer | England |
| 16 | Meta W. Struve | 47 | Wife-H | — | Illinois |
| 17 | Eleanor L. Boldenweck | 19 | Daughter | — | Illinois |
| 18 | Charles A. Struve | 68 | Head | Bookkeeper | Germany |
| 19 | Helen P. Struve | 61 | Wife-H | — | Germany |
| 20 | Cornelius Jensen | 56 | Head | Operator | Illinois |
| 21 | Anna A. Jensen | 53 | Wife-H | — | Germany |
| 22 | Margaret Jensen | 20 | Daughter | — | Illinois |
| 23 | Emma J. Jensen | 45 | Sister-in-law | Teacher | Illinois |
| 24 | Axel K. Ryden | 40 | Head | Foreman | Illinois |
| 25 | Hulda E. Ryden | 40 | Wife-H | — | Illinois |
| 26 | Roy W. Ryden | 14 | Son | — | Illinois |
| 27 | Bertel K. Ryden | 13 | Son | — | Illinois |
| 28 | Ruth E. Ryden | 9 | Daughter | — | Illinois |
| 29 | Ralph G. Ryden | 8 | Son | — | Illinois |
| 30 | John Peterson | 75 | Father-in-law | Packer | Sweden |
| 31 | H. William Peterson | 42 | Head | Manufacturer | Sweden |
| 32 | Ellen V. Peterson | 41 | Wife-H | — | Illinois |
| 33 | Robert W. Peterson | 13 | Son | — | Illinois |
| 34 | Patrick Johnson | 48 | Head | Carpenter | Sweden |
| 35 | Ellen B. Johnson | 50 | Wife-H | — | Sweden |
| 36 | Evelyn G. Johnson THIS PERSON | 21 | Daughter | Stenographer | Illinois |
| 37 | John W. Ogren | 53 | Head | Lawyer | Sweden |
| 38 | Antonie M. Ogren | 29 | Wife-H | — | New York |
| 39 | John W. Jr. Ogren | 4 | Son | — | North Dakota |
| 40 | J. Gunnar Peterson | 46 | Head | Estimator | Sweden |
| 41 | Esther F. Peterson | 41 | Wife-H | — | Illinois |
| 42 | Norman D. Peterson | 6 | Son | — | Illinois |
| 43 | Ruth E. Peterson | 3 | Daughter | — | Illinois |
| 44 | Victor G. Anderson | 27 | Head | Janitor | Sweden |
| 45 | Ida A. Anderson | 28 | Wife-H | — | Sweden |
| 46 | Axel L. Anderson | 26 | Brother | Houseman | Sweden |
| 47 | Arthur Anderson | 27 | Boarder | Presser | Sweden |
| 48 | Andrew K. Johnson | 27 | Boarder | Presser | Sweden |
| 49 | Fred Bowman | 54 | Head | Engineer | Wisconsin |
| 50 | Anna Bowman | 54 | Wife-H | — | Wisconsin |
Pedigree Summary
Evelyn
Gen 1 · 3 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)