RJ
Ronald Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-County, Washington
Our Model Tree links this Ronald Johnson across the 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 4-person household.
Age 39
b. ~1901
Male
Head
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Johnson |
| Given Name | Ronald |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Preston Precinct |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Foreman |
| Industry | Planning Mill |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 316 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Foreman |
| Township / Ward | Preston Precinct |
| Est. Birth Year | ~1901 |
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 Ronald | Age | Birth yr |
|---|---|---|---|---|
| June Johnson | Daughter | — | 14 | ~1926 |
| Ronald Johnson | Head | — | 39 | ~1901 |
| Marjorie Johnson | Daughter | — | 16 | ~1924 |
| Mabel Johnson | Spouse | — | 43 | ~1897 |
Census Appearances
1930
King, Washington
Head, age 29
King, Washington · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ronald G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 21 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Truck Driver |
| Industry | Planing Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 500 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
King-County, Washington
Head, age 39
King-County, Washington · implied b. ~1901 — 4 household members
| Surname | Johnson |
| Given Name | Ronald |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Preston Precinct |
| 1935 Residence (County) | King |
| Occupation | Foreman |
| Industry | Planning Mill |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 316 |
| Highest Grade | No 12 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Ronald Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ronald Johnson
Head · 1940 · age 39 · b. ~1901 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — King-County, Washington
Open full size
1940 US Federal Census — King-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04345-00968)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl Skoglund | 70 | Head | — | Sweden |
| 2 | Agusta Berg | 76 | Head | — | Sweden |
| 3 | Oscar Oscar | 41 | Son | Shingle Packer | Sweden |
| 4 | William Kiehn | 49 | Head | Rock Mason | Minnesota |
| 5 | Florence Kiehn | 41 | Wife | — | Minnesota |
| 6 | Evelyn Kiehn | 20 | Daughter | Library Asst | Minnesota |
| 7 | William Kiehn | 18 | Son | Laborer | Minnesota |
| 8 | Herbert Kiehn | 17 | Son | — | Minnesota |
| 9 | John Skoglund | 48 | Head | Shoe Repair | Sweden |
| 10 | Judith Skoglund | 37 | Wife | — | Connecticut |
| 11 | Janet Skoglund | 4 | Daughter | — | Connecticut |
| 12 | Enoc Soderman | 38 | Head | Attendant | Minnesota |
| 13 | Gladys Soderman | 36 | Wife | — | Wisconsin |
| 14 | Earl Soderman | 5 | Son | — | Washington |
| 15 | Gabriel Soderman | 61 | Head | Maintenance | Finland |
| 16 | Charlotte Soderman | 65 | Wife | — | Finland |
| 17 | Philip B Tolley | 35 | Head | Chain Man | New York |
| 18 | Mildred Tolley | 26 | Wife | — | Washington |
| 19 | Kenneth Tolley | 0 | Son | — | Washington |
| 20 | Mother Lucie | 71 | Mother | — | New York |
| 21 | Gustav Lindstrom | 57 | Head | Unstacker | Sweden |
| 22 | Irma Lindstrom | 49 | Wife | — | Sweden |
| 23 | Joseph Ness | 64 | Head | Maintenance | Michigan |
| 24 | Arthur Holmes | 46 | Head | Planer Feeder | Michigan |
| 25 | Hannah Holmes | 41 | Wife | — | Sweden |
| 26 | Norman Holmes | 16 | Son | — | Washington |
| 27 | Russell Holmes | 14 | Son | — | Washington |
| 28 | Jo Ann Holmes | 8 | Daughter | — | Washington |
| 29 | Harold Davis | 25 | Head | Loader | Washington |
| 30 | Helen M Davis | 24 | Wife | — | Washington |
| 31 | Jane Raymon Davis | 2 | Son | — | Washington |
| 32 | Nels Bergstrom | 63 | Head | — | Sweden |
| 33 | Kersten Bergstrom | 60 | Wife | — | Sweden |
| 34 | Olaf Nygren | 74 | Head | Saw Filer | Sweden |
| 35 | Elsie Nygren | 22 | Daughter | — | Washington |
| 36 | Harold Nygren | 19 | Son | Tractor Driver | Washington |
| 37 | Ronald Johnson THIS PERSON | 39 | Head | Foreman | North Carolina |
| 38 | Mabel Johnson | 43 | Wife | — | Michigan |
| 39 | Marjorie Johnson | 16 | Daughter | — | Washington |
| 40 | June Johnson | 14 | Daughter | — | Washington |
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)