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Joyce Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pierce-County, Washington
Our Model Tree links this Joyce Johnson across the 1930 and 1940 US Censuses in Pierce-County, Washington (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pierce-County, Washington |
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Gardenville |
| 1935 Residence (County) | Pierce |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Gardenville |
| Est. Birth Year | ~1928 |
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 Joyce | Age | Birth yr |
|---|---|---|---|---|
| Raymond Johnson | Son | — | 29 | ~1911 |
| Dorothy Johnson | Daughter | — | 20 | ~1920 |
| Mildred Johnson | Daughter | — | 24 | ~1916 |
| Hilda Johnson | Spouse | — | 55 | ~1885 |
| Ruth Johnson | Daughter | — | 15 | ~1925 |
| Joyce Johnson | Daughter | — | 12 | ~1928 |
| Frank Johnson | Head | — | 65 | ~1875 |
Census Appearances
1930
Pierce, Washington
Daughter, age 1
Pierce, Washington · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Iowa |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Pierce-County, Washington
Daughter, age 12
Pierce-County, Washington · implied b. ~1928 — 7 household members
| Surname | Johnson |
| Given Name | Joyce |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Gardenville |
| 1935 Residence (County) | Pierce |
| Highest Grade | 6 |
| 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 Joyce Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joyce Johnson
Daughter · 1940 · age 12 · b. ~1928 · Washington
★ You are viewing this record
Sibling
Raymond Johnson
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Johnson
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Johnson
Sibling · 1940 · age 15
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 — Pierce-County, Washington
Open full size
1940 US Federal Census — Pierce-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04355-00770)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dan Whitechurch | 55 | Head | Laborer | N Dakota |
| 42 | Nicholas Dittel | 68 | Head | Fireman | Wisconsin |
| 43 | Catherine Dittel | 34 | Daughter | — | Washington |
| 44 | Nicholas J. Dittel | 28 | Son | Retail Clerk | Washington |
| 45 | Robert Gurley | 26 | Head | Bus Driver | Washington |
| 46 | Doris Gurley | 23 | Wife | — | Washington |
| 47 | Orai B. Matthews | 25 | Head | Teacher | Canada |
| 48 | Irene D. Matthews | 24 | Wife | — | Washington |
| 49 | Margaret E. B. Mccaffrey | 76 | Head | — | England |
| 50 | Henry Hubbard | 47 | Head | Mechanic | New Jersey |
| 51 | Frances S. Hubbard | 47 | Wife | — | Oregon |
| 52 | Yaso Nakagawa | 37 | Head | Farmer | Japan |
| 53 | Katsuko Nakagawa | 27 | Wife | — | Washington |
| 54 | James Nakagawa | 8 | Son | — | Washington |
| 55 | Louise Nakagawa | 6 | Daughter | — | Washington |
| 56 | Caroline Nakagawa | 5 | Daughter | — | Washington |
| 57 | Frank Nakagawa | 2 | Son | — | Washington |
| 58 | Francis D. Johnson | 32 | Head | — | Montana |
| 59 | Gerald J. Johnson | 3 | Son | — | Washington |
| 60 | Shaun Johnson | 2 | Son | — | Washington |
| 61 | Frank S. Johnson | 65 | Head | Laborer | Sweden |
| 62 | Hilda Johnson | 55 | Wife | — | Wisconsin |
| 63 | Raymond Johnson | 29 | Son | Stump Burner | Washington |
| 64 | Mildred Johnson | 24 | Daughter | New Worker | Washington |
| 65 | Dorothy Johnson | 20 | Daughter | Match Packer | Washington |
| 66 | Ruth Johnson | 15 | Daughter | — | Washington |
| 67 | Joyce Johnson THIS PERSON | 12 | Daughter | — | Washington |
| 68 | George Howland | 76 | Head | Farmer | Germany |
| 69 | Joanna Howland | 71 | Wife | — | Germany |
| 70 | Ella Bray | 40 | Daughter | Housework | Washington |
| 71 | George Howland | 36 | Son | Contractor | Washington |
| 72 | Violet Howland | 37 | Daughter-in-law | — | Washington |
| 73 | Anna Peterson | 70 | Head | — | Sweden |
| 74 | Joseph A. Fox | 23 | Head | Cook | Washington |
| 75 | Theresa A. Fox | 21 | Wife | — | Washington |
| 76 | Joe Helland | 36 | Head | Laborer | N Dakota |
| 77 | Helanda Helland | 32 | Wife | — | Minnesota |
| 78 | Paul E. Schlegel | 39 | Head | Plumber | Iowa |
| 79 | Pearl D. Schlegel | 40 | Wife | — | Oklahoma |
| 80 | Richard E. Schlegel | 15 | Son | Plumber Helper | Oregon |
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)