HJ
Hans Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Snohomish, Washington
Our Model Tree links this Hans Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Snohomish, Washington (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 2-person household.
Age 73
b. ~1857
Male
Head
Born: Denmark
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Snohomish, Washington |
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 22 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Veteran | No |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Township / Ward | Everett City |
| Est. Birth Year | ~1857 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hans | Age | Birth yr |
|---|---|---|---|---|
| Albert Johnson | Son | — | 32 | ~1898 |
| Hans Johnson | Head | — | 73 | ~1857 |
Census Appearances
1900
Snohomish, Washington
Head, age 44
Snohomish, Washington · implied b. ~1856 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Denmark |
| Birth Month | Feb |
| Birth Year | 1856 |
| Year of Immigration | 1876 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1910
Snohomish, Washington
Head, age 54
Snohomish, Washington · implied b. ~1856 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Single |
| Birthplace | Denmark |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Operator |
| Industry | Farm |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1920
Snohomish, Washington
Other, age 63
Snohomish, Washington · implied b. ~1857 — 20 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Han J |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Single |
| Birthplace | Denmark |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Civil Engineer |
| Industry | Private Practice |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | denmark |
1930
Snohomish, Washington
Head, age 73
Snohomish, Washington · implied b. ~1857 — 2 household members
| Surname | Johnson |
| Given Name | Hans |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1881 |
| Age at First Marriage | 22 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Veteran | No |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Hans Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Snohomish, Washington, using XGBoost record linkage.
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This person
Anchor record
Hans Johnson
Head · 1930 · age 73 · b. ~1857 · Washington
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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 — Snohomish, Washington
Open full size
1930 US Federal Census — Snohomish, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2519unit:0339)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry Engen | 43 | Head | Lumberman | Minnesota |
| 52 | Bernhard E Amundson | 44 | Head | Mechanic | Minnesota |
| 53 | Inis N Amundson | 36 | Wife | — | Washington |
| 54 | David B Amundson | 7 | Son | — | Washington |
| 55 | Betty J Amundson | 2 | Daughter | — | Washington |
| 56 | Simon E Linton | 72 | Head | — | Wisconsin |
| 57 | Annie H Linton | 61 | Wife | — | New York |
| 58 | Edith S Linton | 22 | Daughter | — | Washington |
| 59 | Ruth E Linton | 14 | Daughter | — | Washington |
| 60 | Ray Warden | 45 | Head | Fireman | Iowa |
| 61 | Eunice Warden | 45 | Wife | — | Montana |
| 62 | John Mathison | 51 | Head | Laborer | Norway |
| 63 | Minnie Mathison | 51 | Wife | — | Minnesota |
| 64 | John Mathison | 21 | Son | — | Washington |
| 65 | Alice Mathison | 18 | Daughter | — | Washington |
| 66 | George Mathison | 13 | Son | — | Washington |
| 67 | Thomas Mathison | 12 | Son | — | Washington |
| 68 | Edward Mathison | 10 | Son | — | Washington |
| 69 | James Mathison | 8 | Son | — | Washington |
| 70 | Martha Mathison | 2 | Daughter | — | Washington |
| 71 | George Hulbert | 52 | Head | — | England |
| 72 | Margaret Hulbert | 48 | Wife | — | England |
| 73 | George Hulbert | 16 | Son | — | Washington |
| 74 | Phyllis Hulbert | 14 | Daughter | — | Washington |
| 75 | Fred Anderson | 65 | Head | — | Sweden |
| 76 | Anna Anderson | 57 | Wife | Servant | Sweden |
| 77 | Fred Anderson | 15 | Son | — | Washington |
| 78 | Everett H Manson | 27 | Head | Salesman | New York |
| 79 | Marie R Manson | 37 | Wife | — | Washington |
| 80 | Freda L Manson | 2 | Daughter | — | Washington |
| 81 | Andrew Berry | 47 | Head | Laborer | New York |
| 82 | Mary J Berry | 42 | Wife | — | New York |
| 83 | Mildred Berry | 21 | Daughter | Clerk | Washington |
| 84 | Evelyn Berry | 14 | Daughter | — | Washington |
| 85 | Simon Lane | 21 | Step-son | — | Washington |
| 86 | Clara Beals | 72 | Head | — | Norway |
| 87 | Thelma M Beals | 34 | Daughter | Stenographer | Minnesota |
| 88 | Mary Anderson | 76 | Mother-in-law | — | Norway |
| 89 | Anna Kish | 48 | Head | — | Germany |
| 90 | Harold Kish | 43 | Son | Carpenter | Montana |
| 91 | Everett Kish | 20 | Son | — | Washington |
| 92 | Hazel Kish | 16 | Daughter | — | Washington |
| 93 | Hans Johnson THIS PERSON | 73 | Head | — | Denmark |
| 94 | Albert Johnson | 32 | Son | Lumberman | Wisconsin |
| 95 | Gustave Warden | 66 | Head | Teamster | Norway |
| 96 | Annie Warden | 65 | Wife | — | Norway |
| 97 | Jennie Warden | 32 | Daughter | Fireman | South Dakota |
| 98 | Oscar H Amundson | 36 | Head | Grader | Norway |
| 99 | Berghild Amundson | 35 | Wife | — | Norway |
| 100 | Susan Amundson | 10 | Daughter | — | Norway |
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)