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Harold Hanson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Grays-Harbor-County, Washington
Our Model Tree links this Harold Hanson across the 1920, 1930 and 1940 US Censuses in Grays-Harbor-County, Washington (XGBoost, ~Confirmed), with identified parents James & Ole — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grays-Harbor-County, Washington |
| Surname | Hanson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | City of Aberdeen |
| 1935 Residence (County) | Grays Harbor |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | City Of Aberdeen |
| Est. Birth Year | ~1915 |
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 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Bernice Hanson | Daughter | — | 23 | ~1917 |
| Clara Hanson | Spouse | — | 51 | ~1889 |
| Ole Hanson | Head | — | 58 | ~1882 |
| Harold Hanson | Son | — | 25 | ~1915 |
Census Appearances
1920
Grays Harbor, …
Son, age 5
Grays Harbor, Washington · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Wisconsin |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
Son, age 15
Grays Harbor, Washington · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Grays-Harbor-County, Washington
Son, age 25
Grays-Harbor-County, Washington · implied b. ~1915 — 4 household members
| Surname | Hanson |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | City of Aberdeen |
| 1935 Residence (County) | Grays Harbor |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 James Hansen (~0.92 confidence) and father Ole Hanson (~0.92 confidence) and mother Clara Hanson (~0.92 confidence) and mother Clara Hansen (~0.92 confidence) and mother Erna Hansen (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Hansen
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Ole Hanson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Clara Hanson
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Clara Hansen
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Erna Hansen
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Hanson
Son · 1940 · age 25 · b. ~1915 · Washington
★ You are viewing this record
Sibling
Bernice Hanson
Sibling · 1940 · age 23
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
1940 US Federal Census — Grays-Harbor-County, Washington
Open full size
1940 US Federal Census — Grays-Harbor-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04340-00489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael Forde | 5 | Head | — | — |
| 2 | Paul Lake | 29 | Head | Make-Up Man | Washington |
| 3 | Clair Lake | 27 | Wife | Off-Bearer | Washington |
| 4 | Louie Lum'S | 49 | Head | Chef | China |
| 5 | Helen Lum'S | 34 | Wife | — | California |
| 6 | May Lum'S | 17 | Daughter | — | Washington |
| 7 | Earl Lum'S | 11 | Son | — | Washington |
| 8 | Anton Lind | 59 | Head | Powder Man | Sweden |
| 9 | Ida Lind | 57 | Wife | — | Sweden |
| 10 | Margaret Lind | 15 | Daughter | — | Washington |
| 11 | Marion Lind | 12 | Daughter | — | Washington |
| 12 | Fred Hill | 47 | Head | Laborer | Finland |
| 13 | Wanda Hill | 37 | Wife | — | Washington |
| 14 | Byron Hill | 10 | Son | — | Washington |
| 15 | Harold S. Edison | 31 | Head | Laborer | Washington |
| 16 | Agnes Edison | 30 | Wife | — | Washington |
| 17 | Carol Ann Edison | 6 | Daughter | — | Washington |
| 18 | Larry Edison | 3 | Son | — | Washington |
| 19 | Ernest A. Nygren | 53 | Head | Laborer | Finland |
| 20 | Jennie Nygren | 51 | Wife | — | Finland |
| 21 | Walter Nygren | 28 | Son | — | Finland |
| 22 | Helen Hart | 22 | Head | — | Montana |
| 23 | Ray C. Robinson | 33 | Head | Body & Fender Maker | West Virginia |
| 24 | Ruth Robinson | 31 | Wife | — | Wisconsin |
| 25 | Barbara Robinson | 7 | Daughter | — | Washington |
| 26 | Ruth F. Robinson | 3 | Daughter | — | Washington |
| 27 | Roxanne Robinson | 1 | Daughter | — | Washington |
| 28 | Ole B. Hanson | 58 | Head | — | Norway |
| 29 | Clara M. Hanson | 51 | Wife | — | Wisconsin |
| 30 | Harold Hanson THIS PERSON | 25 | Son | — | Washington |
| 31 | Bernice Hanson | 23 | Daughter | Waitress | Washington |
| 32 | William Laukkanen | 37 | Head | Machinist | Finland |
| 33 | Edna Laukkanen | 24 | Wife | — | Washington |
| 34 | Ronald Laukkanen | 5 | Son | — | Washington |
| 35 | Leo Jobb | 24 | Head | Laborer | Washington |
| 36 | Delores Jobb | 22 | Wife | — | Washington |
| 37 | Judith P. Jobb | 0 | Daughter | — | Washington |
| 38 | Wyllie Marshall | 31 | Head | Partner | Washington |
| 39 | Juanita Marshall | 21 | Wife | — | Oklahoma |
| 40 | Gloria P. Marshall | 2 | Daughter | — | Washington |
Related Census Records
Pedigree Summary
Harold + 1 sibling
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 1940 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)