WJ
Wallace Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clatsop-County, Oregon
Our Model Tree links this Wallace Johnson across the 1920, 1930 and 1940 US Censuses in Clatsop-County, Oregon (XGBoost, ~Confirmed), with identified parents Gustaf & Johan — first a son (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Male
Son
Born: Alaska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clatsop-County, Oregon |
| Surname | Johnson |
| Given Name | Wallace H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Alaska |
| 1935 Residence (City) | Necanicum Precinct |
| 1935 Residence (County) | Clatsop |
| Additional Details | |
| Occupation | Tractor Driver |
| Industry | Clearing Land |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2500 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Alaska |
| Birth Country | United States |
| Birthplace (normalized) | alaska |
| Occupation | Tractor Driver |
| Township / Ward | Necanicum Precinct |
| Est. Birth Year | ~1909 |
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 Wallace | Age | Birth yr |
|---|---|---|---|---|
| Wallace Johnson | Son | — | 31 | ~1909 |
| Johan Johnson | Head | — | 59 | ~1881 |
| Rose Johnson | Spouse | — | 66 | ~1874 |
| E Johnson | Daughter | — | 18 | ~1922 |
Census Appearances
1920
Clatsop, Oregon
Son, age 11
Clatsop, Oregon · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Wallace W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Alaska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Oregon |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Alaska |
| Birth Country | United States |
| Birthplace (normalized) | alaska |
1930
Clatsop, Oregon
Son, age 21
Clatsop, Oregon · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Wallace H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Alaska |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Oregon |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alaska |
| Birth Country | United States |
| Birthplace (normalized) | alaska |
1940
Clatsop-County, Oregon
Son, age 31
Clatsop-County, Oregon · implied b. ~1909 — 4 household members
| Surname | Johnson |
| Given Name | Wallace H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Alaska |
| 1935 Residence (City) | Necanicum Precinct |
| 1935 Residence (County) | Clatsop |
| Occupation | Tractor Driver |
| Industry | Clearing Land |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2500 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Alaska |
| Birth Country | United States |
| Birthplace (normalized) | alaska |
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 Wallace Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Gustaf Johnson (~0.92 confidence) and father Johan Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Rose Johnson (~0.92 confidence) and mother Rose Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Gustaf Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Johan Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Rose Johnson
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Rose Johnson
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Wallace Johnson
Son · 1940 · age 31 · b. ~1909 · Oregon
★ You are viewing this record
Sibling
E Johnson
Sibling · 1940 · age 18
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 — Clatsop-County, Oregon
Open full size
1940 US Federal Census — Clatsop-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03356-00545)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Chilquist | 28 | Wife | — | Minnesota |
| 2 | Edward John Chilquist | 10 | Son | — | Minnesota |
| 3 | Bernard L. Chilquist | 8 | Son | — | Minnesota |
| 4 | Hannah M. Hewett | 75 | Head | — | England |
| 5 | Charles Henry'S | 51 | Head | Census Taker | California |
| 6 | Katherine M. Henry'S | 42 | Wife | — | Oregon |
| 7 | Roland A. Browning | 21 | Head | Buckar | Oregon |
| 8 | Cecil E. Morris | 36 | Head | Mechanic | Oregon |
| 9 | Jed W. Nelson | 37 | Head | Operator | Oregon |
| 10 | Vera A. Nelson | 36 | Wife | — | Oregon |
| 11 | Joyce E. Nelson | 11 | Daughter | — | Oregon |
| 12 | John L. Nelson | 9 | Son | — | Oregon |
| 13 | Ross M. Corbett | 37 | Head | Rigging Man | Washington |
| 14 | Borgny Corbett | 23 | Wife | — | Norway |
| 15 | Ross Jr. Corbett | 4 | Son | — | Washington |
| 16 | Margaret Anne Corbett | 1 | Daughter | — | Oregon |
| 17 | Albert H. Johnson | 62 | Head | Farmer | Norway |
| 18 | Emma C. Johnson | 55 | Wife | — | Oregon |
| 19 | Antone E. Jacobson | 56 | Head | Farm Laborer | Oregon |
| 20 | Ralph P. Underhill | 56 | Head | Farmer | Iowa |
| 21 | Viola M. Underhill | 51 | Wife | — | Iowa |
| 22 | Forrest G. Underhill | 27 | Son | Dairy Farmer | Iowa |
| 23 | Eugene E. Underhill | 20 | Son | Dairy Farmer | Iowa |
| 24 | Linrah E. Underhill | 17 | Son | — | Iowa |
| 25 | Lawrence D. Underhill | 13 | Son | — | Iowa |
| 26 | Paula Mae Underhill | 9 | Daughter | — | Iowa |
| 27 | Florence Kaufman | 42 | Head | — | Oregon |
| 28 | Elwood A. Kaufman | 13 | Son | — | Oregon |
| 29 | Leonard V. Sanders | 26 | Son-in-law | Surveyor | Texas |
| 30 | Margaret M. Sanders | 18 | Daughter | — | Washington |
| 31 | Sally Janice Sanders | 0 | Grand-daughter | — | Oregon |
| 32 | John Lind | 22 | Head | Truck Driver | Washington |
| 33 | Helen A. Lind | 21 | Wife | — | Oregon |
| 34 | Johan S. Johnson | 59 | Head | Farmer | Sweden |
| 35 | Rose O. Johnson | 66 | Wife | — | Oregon |
| 36 | Wallace H. Johnson THIS PERSON | 31 | Son | Tractor Driver | Alaska |
| 37 | E. Pauline Johnson | 18 | Daughter | — | Oregon |
| 38 | Leo S. Haberman | 37 | Head | Buckar | Minnesota |
| 39 | Leo J. Haberman | 14 | Son | — | N. Dakota |
| 40 | Frankie G. Haberman | 13 | Son | — | N. Dakota |
Pedigree Summary
Wallace + 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)