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Harold Hanson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Harrison, Iowa
Our Model Tree links this Harold Hanson across the 1920, 1930 and 1940 US Censuses in Harrison, Iowa (XGBoost, ~Confirmed), with identified parents F & Frank — first a son (b.~1910), then head of a 3-person household.
Age 20
b. ~1910
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harrison, Iowa |
| Surname | Hanson |
| Given Name | Harold E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Magnolia Town |
| 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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Jennie Hanson | Other | — | 52 | ~1878 |
| Harold Hanson | Son | — | 20 | ~1910 |
| Franklin Hanson | Head | — | 54 | ~1876 |
Census Appearances
1920
Harrison, Iowa
Son, age 10
Harrison, Iowa · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hanson |
| Given Name | Harold E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Harrison, Iowa
Son, age 20
Harrison, Iowa · implied b. ~1910 — 3 household members
| Surname | Hanson |
| Given Name | Harold E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
Son, age 30
Harrison-County, Iowa · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Magnolia Town |
| 1935 Residence (County) | Harrison |
| Occupation | Lawyer |
| Industry | Private Pract |
| Class of Worker | OA |
| Hours Worked | 60 |
| Highest Grade | C 6 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 F Hansen (~0.92 confidence) and father Frank Hanson (~0.92 confidence) and father Franklin Hanson (~0.92 confidence) and mother June Hanson (~0.92 confidence) and mother Sannie Hansen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
F Hansen
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Frank Hanson
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Franklin Hanson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
June Hanson
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Sannie Hansen
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Hanson
Son · 1930 · age 20 · b. ~1910 · Iowa
★ 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 — Harrison, Iowa
Open full size
1930 US Federal Census — Harrison, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel658:0556)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ed Said | 72 | Head | Farmer | Iowa |
| 52 | Ralph Quilt | 42 | Head | Trucker | Iowa |
| 53 | Gertrude Quilt | 42 | Wife-H | — | Iowa |
| 54 | Nellie Jean Quilt | 3 | Daughter | — | Iowa |
| 55 | Aris D. Chun | 25 | Head | Conductor | Iowa |
| 56 | Henry A. Marsh | 43 | Head | Carpenter | Nebraska |
| 57 | Marie Marsh | 29 | Wife-H | — | Iowa |
| 58 | Lucille Marsh | 9 | Daughter | — | Nebraska |
| 59 | Augusta Marsh | 84 | Mother | — | Germany |
| 60 | Fred Block | 70 | Head | Salesman | Germany |
| 61 | Minnie Block | 71 | Wife-H | — | Germany |
| 62 | Franklin Hanson | 54 | Head | Physician | Iowa |
| 63 | Jennie E. Hanson | 52 | Wife-H | — | Iowa |
| 64 | Harold E. Hanson THIS PERSON | 20 | Son | — | Iowa |
| 65 | Isaac W. Davidson | 59 | Head | Farmer | Iowa |
| 66 | Addie Davidson | 52 | Wife-H | — | Iowa |
| 67 | Iva Davidson | 16 | Daughter | — | Iowa |
| 68 | Laverne Davidson | 12 | Son | — | Iowa |
| 69 | Milton Brooks | 7 | Head | — | Iowa |
| 70 | Carol Brooks | 6 | Grand-Daughter | — | Iowa |
| 71 | Phylliss Brooks | 4 | Grand-Daughter | — | Iowa |
| 72 | — | None | — | — | — |
| 73 | — | None | — | — | — |
| 74 | — | None | — | — | — |
| 75 | — | None | — | — | — |
| 76 | — | None | — | — | — |
| 77 | — | None | — | — | — |
| 78 | — | None | — | — | — |
| 79 | — | None | — | — | — |
| 80 | — | None | — | — | — |
| 81 | — | None | — | — | — |
| 82 | — | None | — | — | — |
| 83 | — | None | — | — | — |
| 84 | — | None | — | — | — |
| 85 | — | None | — | — | — |
| 86 | — | None | — | — | — |
| 87 | — | None | — | — | — |
| 88 | — | None | — | — | — |
| 89 | — | None | — | — | — |
| 90 | — | None | — | — | — |
| 91 | — | None | — | — | — |
| 92 | — | None | — | — | — |
| 93 | — | None | — | — | — |
| 94 | — | None | — | — | — |
| 95 | — | None | — | — | — |
| 96 | — | None | — | — | — |
| 97 | — | None | — | — | — |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
Related Census Records
Pedigree Summary
Harold
Gen 1 · 5 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)