FJ
Frederick Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kitsap-County, Washington
Our Model Tree links this Frederick Johnson across the 1920, 1930 and 1940 US Censuses in Kitsap-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 7-person household.
Age 52
b. ~1888
Male
Head
Born: Norway
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kitsap-County, Washington |
| Surname | Johnson |
| Given Name | Frederick |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Unincorporated place Manette election precinct |
| 1935 Residence (County) | Kitsap |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | rigger |
| Industry | navy yard |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1879 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Occupation | Rigger |
| Township / Ward | Unincorporated Place Manette Election Precinct |
| Est. Birth Year | ~1888 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frederick | Age | Birth yr |
|---|---|---|---|---|
| Betty Johnson | Daughter | — | 13 | ~1927 |
| Arline Johnson | Daughter | — | 12 | ~1928 |
| Fred Johnson | Son | — | 7 | ~1933 |
| Oscar Gunderson | Other | — | 18 | ~1922 |
| Anna Johnson | Spouse | — | 38 | ~1902 |
| Robert Johnson | Son | — | 9 | ~1931 |
| Frederick Johnson | Head | — | 52 | ~1888 |
Census Appearances
1920
Snohomish, Washington
Head, age 31
Snohomish, Washington · implied b. ~1889 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Fred K |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1907 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Labourer |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Norway |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | norway |
Head, age 42
Kitsap, Washington · implied b. ~1888 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Fred J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1908 |
| Age at First Marriage | 28 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Rigger |
| Industry | Navy Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | R |
| Home Value / Rent | 1000 |
| Radio Set | R |
| Veteran | Yes WW |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
Kitsap-County, Washington
Head, age 52
Kitsap-County, Washington · implied b. ~1888 — 7 household members
| Surname | Johnson |
| Given Name | Frederick |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Norway |
| 1935 Residence (City) | Unincorporated place Manette election precinct |
| 1935 Residence (County) | Kitsap |
| Naturalization Status | Naturalized |
| Occupation | rigger |
| Industry | navy yard |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1879 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Frederick Johnson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Frederick Johnson
Head · 1940 · age 52 · b. ~1888 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kitsap-County, Washington
Open full size
1940 US Federal Census — Kitsap-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04348-00110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bruce Ayres | 19 | stepson | Cook | Nebraska |
| 42 | Betty Jane Ayres | 11 | daughter | — | Washington |
| 43 | Archibald M. Bailey | 61 | head | Machinist | Illinois |
| 44 | Sophia A. Bailey | 69 | wife | — | Washington |
| 45 | Warren Bailey | 31 | stepson | — | Washington |
| 46 | Arling Bailey | 24 | stepson | Private | Washington |
| 47 | Burton Reanier | 63 | head | Janitor | Wisconsin |
| 48 | Violet M. Reanier | 49 | wife | — | Wisconsin |
| 49 | Glenn Reanier | 16 | son | — | Washington |
| 50 | Betty May Reanier | 11 | daughter | — | Washington |
| 51 | Shirley Reanier | 9 | daughter | — | Washington |
| 52 | Ray Jr. Lynch | 14 | grandson | — | Washington |
| 53 | Ralph B. Elliott | 51 | head | Flang Turner | Nebraska |
| 54 | Abbie Elliott | 55 | wife | — | Nebraska |
| 55 | Elmer Elliott | 17 | son | — | Washington |
| 56 | Frederick Johnson THIS PERSON | 52 | head | Rigger | Norway |
| 57 | Anna A. Johnson | 38 | wife | — | Washington |
| 58 | Betty May Johnson | 13 | daughter | — | Washington |
| 59 | Arline Johnson | 12 | daughter | — | Washington |
| 60 | Robert Johnson | 9 | son | — | Washington |
| 61 | Fred Johnson | 7 | son | — | Washington |
| 62 | Oscar Gunderson | 18 | stepson | — | Washington |
| 63 | Jesse L. Howerton | 27 | head | Logger | Washington |
| 64 | Laura A. Howerton | 52 | mother | — | Dakota |
| 65 | Eugene Howerton | 23 | brother | Laborer | Washington |
| 66 | Theodore Howerton | 19 | brother | Laborer | Washington |
| 67 | Ernest Howerton | 14 | brother | Paper Route | Washington |
| 68 | Ruth Howerton | 12 | sister | — | Washington |
| 69 | Theodore Helm | 35 | head | Electrician | Rhode Island |
| 70 | Anna Marie Helm | 29 | wife | — | Washington |
| 71 | Gary T. Helm | 5 | son | — | Washington |
| 72 | Ellen Marie Helm | 3 | daughter | — | Washington |
| 73 | Ann Helm | 2 | daughter | — | Washington |
| 74 | Glenn Helm | 0 | son | — | Washington |
| 75 | Allan Johnson | 42 | head | Electric Welder | Washington |
| 76 | Hazle Johnson | 38 | wife | — | Montana |
| 77 | Frid Johnson | 18 | son | — | Washington |
| 78 | Ralph Sr. Hart | 47 | head | Rigger | Iowa |
| 79 | Florence Hart | 41 | wife | — | Minnesota |
| 80 | Ralph Jr. Hart | 21 | son | Fire Guard | North Dakota |
Related Census Records
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)