HH
Harold Hanson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Columbia, Wisconsin
Our Model Tree links this Harold Hanson across the 1920, 1930 and 1940 US Censuses in Columbia, Wisconsin (XGBoost, ~Confirmed), with identified parents John & Lena — first a son (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Male
Son
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Columbia, Wisconsin |
| Surname | Hanson |
| Given Name | Harold K |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Hampden Township |
| Est. Birth Year | ~1917 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Stanley Hanson | Son | — | 1 | ~1929 |
| Gladys Hanson | Daughter | — | 1 | ~1929 |
| Alice Hanson | Daughter | — | 11 | ~1919 |
| Harold Hanson | Son | — | 13 | ~1917 |
| Milton Olson | Other | — | 33 | ~1897 |
| Donald Hanson | Son | — | 6 | ~1924 |
| Joseph Hanson | Son | — | 9 | ~1921 |
| Lena Hanson | Spouse | — | 36 | ~1894 |
Census Appearances
1920
Columbia, Wisconsin
Son, age 3
Columbia, Wisconsin · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Harold L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Columbia, Wisconsin
Son, age 13
Columbia, Wisconsin · implied b. ~1917 — 8 household members
| Surname | Hanson |
| Given Name | Harold K |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Columbia-County, Wisconsin
Other, age 23
Columbia-County, Wisconsin · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Harold |
| Relationship to Head | Hired hand |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 70 |
| Income (1939) | 200 |
| Highest Grade | No 0 |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Harold Hanson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Hanson (~0.92 confidence) and mother Lena Hanson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Hanson
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Lena Hanson
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Hanson
Son · 1930 · age 13 · b. ~1917 · Wisconsin
★ You are viewing this record
Sibling
Gladys Hanson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hanson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hanson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Hanson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Hanson
Sibling · 1930 · age 1
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 — Columbia, Wisconsin
Open full size
1930 US Federal Census — Columbia, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2565unit:0476)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lena O Hanson | 36 | Wife | — | Wisconsin |
| 52 | Harold K Hanson THIS PERSON | 13 | Son | — | Wisconsin |
| 53 | Alice V Hanson | 11 | Daughter | — | Wisconsin |
| 54 | Joseph J Hanson | 9 | Son | — | Wisconsin |
| 55 | Donald J Hanson | 6 | Son | — | Wisconsin |
| 56 | Stanley F Hanson | 1 | Son | — | Wisconsin |
| 57 | Gladys J Hanson | 1 | Daughter | — | Wisconsin |
| 58 | Milton Olson | 33 | Boarder | Laborer | Wisconsin |
| 59 | Byron M Broadley | 26 | Head | Farmer | Wisconsin |
| 60 | Clara N Broadley | 24 | Wife | — | Wisconsin |
| 61 | Marcella C Broadley | 7 | Daughter | — | Wisconsin |
| 62 | Rosella V Broadley | 5 | Daughter | — | Wisconsin |
| 63 | Francis J Broadley | 1 | Son | — | Wisconsin |
| 64 | Emma F Broadley | 66 | Mother | Servant | Canada |
| 65 | Clarence B Ferran | 38 | Son | Laborer | Wisconsin |
| 66 | Harvey Kussow | 17 | Nephew | — | Wisconsin |
| 67 | Peter J Hermanson | 52 | Head | Farmer | Wisconsin |
| 68 | Emma C Hermanson | 45 | Wife | — | Wisconsin |
| 69 | Elva C Hermanson | 21 | Daughter | — | Wisconsin |
| 70 | Otto Hermanson | 18 | Son | — | Wisconsin |
| 71 | Harold J Hermanson | 15 | Son | — | Wisconsin |
| 72 | Alice M Hermanson | 14 | Daughter | — | Wisconsin |
| 73 | Clara Ann O Hermanson | 11 | Daughter | — | Wisconsin |
| 74 | Everett P Hermanson | 9 | Son | — | Wisconsin |
| 75 | Thelma J Hermanson | 7 | Daughter | — | Wisconsin |
| 76 | Eugene R Hermanson | 4 | Son | — | Wisconsin |
| 77 | Hans A Berg | 30 | Head | Farmer | Wisconsin |
| 78 | Thomas F Berg | 19 | Brother | Laborer | Wisconsin |
| 79 | Albert F Berg | 17 | Brother | — | Wisconsin |
| 80 | Hazel A Berg | 13 | Daughter | — | Wisconsin |
| 81 | Alma B Ibrahm | 8 | Housekeeper | — | Michigan |
| 82 | Albertina S Berg | 55 | Mother | — | Norway |
| 83 | Wm H Markhardt | 50 | Head | Farmer | New York |
| 84 | Elizabeth Markhardt | 54 | Wife | — | Wisconsin |
| 85 | Elmer J Markhardt | 25 | Son | Laborer | Wisconsin |
| 86 | Ada J Markhardt | 18 | Daughter | — | Wisconsin |
| 87 | Arnold F Markhardt | 16 | Son | — | Wisconsin |
| 88 | Clara E Markhardt | 13 | Daughter | — | Wisconsin |
| 89 | Arthur Edge | 35 | Head | Farmer | Wisconsin |
| 90 | Edna Edge | 30 | Wife | — | Wisconsin |
| 91 | Earl Edge | 9 | Son | — | Wisconsin |
| 92 | Sidney Edge | 8 | Son | — | Wisconsin |
| 93 | Willis Edge | 6 | Son | — | Wisconsin |
| 94 | Caroline Dalton | 46 | H | Farmer | Wisconsin |
| 95 | Junius A Dalton | 25 | Son | Laborer | Wisconsin |
| 96 | Albert M Dalton | 20 | Son | Laborer | Wisconsin |
| 97 | Jocelyn C Dalton | 18 | Daughter | — | Wisconsin |
| 98 | Ruby Dalton | 15 | Daughter | — | Wisconsin |
| 99 | Ellen F Dalton | 13 | Daughter | — | Wisconsin |
| 100 | Kathryn S Dalton | 11 | Daughter | — | Wisconsin |
Pedigree Summary
Harold + 5 siblings
Gen 1 · 2 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)