HJ
Hulda Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Knox, Illinois
Our Model Tree links this Hulda Johnson across the 1920, 1930 and 1940 US Censuses in Knox, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 4-person household.
Age 51
b. ~1879
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Knox, Illinois |
| Surname | Johnson |
| Given Name | Hulda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Galesburg City |
| Est. Birth Year | ~1879 |
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 Hulda | Age | Birth yr |
|---|---|---|---|---|
| Hulda Johnson | Spouse | — | 51 | ~1879 |
| Alfred Johnson | Head | — | 44 | ~1886 |
| Corrine Johnson | Daughter | — | 9 | ~1921 |
| Elinor Johnson | Daughter | — | 11 | ~1919 |
Census Appearances
1920
Knox, Illinois
Spouse, age 43
Knox, Illinois · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Huldah S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Knox, Illinois
Spouse, age 51
Knox, Illinois · implied b. ~1879 — 4 household members
| Surname | Johnson |
| Given Name | Hulda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 19 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Knox-County, Illinois
Spouse, age 61
Knox-County, Illinois · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hilda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Altona Village |
| 1935 Residence (County) | Knox |
| Occupation | Housewife |
| Industry | Home |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 Hulda 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
Hulda Johnson
Spouse · 1930 · age 51 · b. ~1879 · 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 — Knox, Illinois
Open full size
1930 US Federal Census — Knox, Illinois
Page Contents
48 people indexed on this census page (ia:1930:illinoiscensus00reel527:0367)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chester Billeter | 32 | Head | Barber | Illinois |
| 2 | Helen Billeter | 24 | Wife | Decorator | Illinois |
| 3 | Duvall Lois Billeter | 11 | Daughter | — | Illinois |
| 4 | Clifford C. Hill | 25 | Head | Stock Clerk | Illinois |
| 5 | Ione T. Hill | 23 | Wife | Telephone Operator | Kentucky |
| 6 | Anna H. Carlson | 65 | Head | — | Sweden |
| 9 | Ival Perry | 19 | Head | Truck Driver | Illinois |
| 10 | Mary Perry | 18 | Wife | — | Illinois |
| 11 | Oleh Perry | 17 | Brother | Laborer | Illinois |
| 12 | Paul Clouse | 30 | Head | Salesman | Illinois |
| 13 | Trella Clouse | 26 | Wife | — | Illinois |
| 14 | Aloy Clouse | 9 | Daughter | — | Illinois |
| 15 | Keith Clouse | 6 | Son | — | Illinois |
| 16 | Robert Clouse | 3 | Son | — | Illinois |
| 17 | Eugene R. Lurry | 36 | Head | Machinist | Illinois |
| 18 | Marie S. Lurry | 35 | Wife | — | Illinois |
| 19 | Jack Lurry | 4 | Son | — | Illinois |
| 20 | Axel D. Anderson | 47 | Head | Carpenter | Sweden |
| 21 | Lillie E. Anderson | 43 | Wife | — | Michigan |
| 22 | Harold E. Anderson | 19 | Son | Laborer | Illinois |
| 23 | Gordon L. Anderson | 18 | Son | Laborer | Illinois |
| 24 | Melvin B. Anderson | 16 | Son | — | Illinois |
| 25 | Lillian M. Anderson | 10 | Daughter | — | Illinois |
| 26 | Ethel S. Anderson | 9 | Daughter | — | Illinois |
| 27 | Edwin N. Anderson | 4 | Son | — | Illinois |
| 28 | Lois E. Anderson | 0 | Daughter | — | Illinois |
| 29 | Harry Johnson | 43 | Head | Clerk | Illinois |
| 30 | Emma Johnson | 44 | Wife | — | Sweden |
| 31 | Harry Jr. Johnson | 9 | Son | — | Illinois |
| 32 | Emma Johnson | 73 | Mother | Cook | Sweden |
| 33 | Alfred Johnson | 44 | Head | Laborer | Illinois |
| 34 | Hulda Johnson THIS PERSON | 51 | Wife | — | Illinois |
| 35 | Elinor Johnson | 11 | Daughter | — | Illinois |
| 36 | Corrine J. Johnson | 9 | Daughter | — | Illinois |
| 37 | Edrie E. Fuller | 40 | Head | Helper | Illinois |
| 38 | Florence Fuller | 38 | Wife | — | Illinois |
| 39 | Amos L. Fuller | 19 | Son | Apprentice | Illinois |
| 40 | Florence L. Fuller | 15 | Daughter | — | Illinois |
| 41 | Charles E. Fuller | 12 | Son | — | Illinois |
| 42 | Leo Gray | 28 | Head | — | Iowa |
| 43 | Theo Gray | 28 | Wife | — | Iowa |
| 44 | Marilyn Gray | 4 | Daughter | — | Nebraska |
| 45 | B. J. Gray | 1 | Daughter | — | Nebraska |
| 46 | Ray Lukas | 35 | Head | — | Iowa |
| 47 | Phillip Granburg | 42 | Head | Farmer | Illinois |
| 48 | Elsie Granburg | 33 | Wife | — | Illinois |
| 49 | Paul Granburg | 13 | Son | — | Illinois |
| 50 | Howard Granburg | 9 | Son | — | 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)