BJ
Bernice Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Rock Island, Illinois
Our Model Tree links this Bernice Johnson across the 1910, 1920 and 1930 US Censuses in Rock Island, Illinois (XGBoost, ~Confirmed), with identified parents Otto & Jennie — first a daughter (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rock Island, Illinois |
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Teacher |
| Township / Ward | Moline City |
| Est. Birth Year | ~1910 |
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 Bernice | Age | Birth yr |
|---|---|---|---|---|
| Bernice Johnson | Daughter | — | 20 | ~1910 |
| J Johnson | Head | — | 51 | ~1879 |
| Edla Johnson | Other | — | 50 | ~1880 |
Census Appearances
1910
Rock Island, …
Daughter, age 1
Rock Island, Illinois · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Rock Island, …
Daughter, age 10
Rock Island, Illinois · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Bernice M. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Rock Island, …
Daughter, age 20
Rock Island, Illinois · implied b. ~1910 — 3 household members
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Teacher |
| Industry | Public school |
| 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 Bernice Johnson across 3 US Census years (1910, 1920 and 1930) in Rock Island, Illinois, using XGBoost record linkage. Identified parents: father Otto Johnson (~0.92 confidence) and mother Jennie Johnson (~0.92 confidence) and father J Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Otto Johnson
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Jennie Johnson
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
J Johnson
b. ~1879
Source father
● Household
· direct · ~0.92
This person
Anchor record
Bernice Johnson
Daughter · 1930 · age 20 · b. ~1910 · 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 — Rock Island, Illinois
Open full size
1930 US Federal Census — Rock Island, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel552:0854)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Otto C. Krone | 55 | Head | Moulder | Illinois |
| 2 | Cynthia Krone | 54 | Wife-H | — | Illinois |
| 3 | May M. Krone | 26 | Daughter | Telephone Operator | Illinois |
| 4 | Claire A. Krone | 24 | Daughter | Bank Teller | Illinois |
| 5 | George A. Krone | 22 | Son | Pattern Maker | Illinois |
| 6 | J. Reinhold Johnson | 51 | Head | Meat Dealer | Sweden |
| 7 | Edla Johnson | 50 | Wife-H | — | Sweden |
| 8 | Bernice Johnson THIS PERSON | 20 | Daughter | Teacher | Illinois |
| 9 | Edmond Van Voleen | 58 | Head | Sand Mixer | Belgium |
| 10 | Ida Van Voleen | 40 | Wife-H | — | Belgium |
| 11 | Mary Van Voleen | 19 | Daughter | — | Belgium |
| 12 | Phyllis Van Voleen | 8 | Daughter | — | Illinois |
| 13 | Rene Van Daele | 38 | Head | Driller | Belgium |
| 14 | Vera Van Daele | 38 | Wife-H | — | Belgium |
| 15 | Dennis Claeys | 40 | Head | Moulder | Belgium |
| 16 | Leontine Claeys | 47 | Wife-H | — | Belgium |
| 17 | William J. Griff | 65 | Head | Labor | Germany |
| 18 | Alvina Griff | 56 | Wife-H | — | Iowa |
| 19 | Russell A. Tichenwith | 24 | Head | Clerk | Illinois |
| 20 | Gladys Tichenwith | 20 | Wife-H | — | Illinois |
| 21 | James W. Sallee | 71 | Head | Plasterer | Illinois |
| 22 | Nellie Sallee | 66 | Wife-H | — | Illinois |
| 23 | Walt B. Morey | 37 | Head | Bar Tender | Illinois |
| 24 | Lillian M. Morey | 35 | Wife-H | — | Illinois |
| 25 | Thomas H. Duncan | 7 | Adopted son | — | Illinois |
| 26 | Frank A. Lilja | 43 | Head | Inspector | Illinois |
| 27 | Ada M. Lilja | 42 | Daughter | No | Illinois |
| 28 | Ellen M. Lilja | 14 | Daughter | No | Illinois |
| 29 | Agnes T. Lilja | 11 | Daughter | No | Illinois |
| 30 | Frances M. Hoffman | 19 | Step daughter | Switchboard Operator | Illinois |
| 31 | Carl E. Kline | 36 | Head | Carpenter | Illinois |
| 32 | Agnes S. Kline | 39 | Wife-H | — | Illinois |
| 33 | Owen W. Kline | 18 | Son | Draftsman | Illinois |
| 34 | Owen E. Owens | 75 | Father-in-law | — | Wales |
| 35 | Maurice G. Eschaute | 23 | Son-in-law | Laborer | Belgium |
| 36 | Irene G. Eschaute | 21 | Daughter | — | Illinois |
| 37 | Maurene G. Eschaute | 1 | Grand daughter | — | Illinois |
| 38 | James T. Darlington | 50 | Head | Theatrical Actor | Indiana |
| 39 | Edith Darlington | 46 | Wife-H | Theatrical Actress | Illinois |
| 40 | Leon P. Roe | 38 | Head | Superintendent | Belgium |
| 41 | Clara M. Roe | 32 | Wife-H | — | Belgium |
| 42 | Robert Roe | 13 | Son | — | Illinois |
| 43 | Earl Dorman | 40 | Head | Foreman | Illinois |
| 44 | Emma Dorman | 42 | Wife-H | — | Illinois |
| 45 | Robert T. Dorman | 14 | Son | — | Illinois |
| 46 | Florence M. Dorman | 12 | Daughter | — | Illinois |
| 47 | Dennis P. -Ab Kennedy | 53 | Head | Meat Dealer | Iowa |
| 48 | Ella Kennedy | 49 | Wife-H | — | Iowa |
| 49 | Paul R. Kennedy | 20 | Son | — | Iowa |
| 50 | Cleveland M. Frazier | 45 | Head | Moulder | Illinois |
Related Census Records
Pedigree Summary
Bernice
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)