EJ
Edwin Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Coos-County, Oregon
Our Model Tree links this Edwin Johnson across the 1920, 1930 and 1940 US Censuses in Coos-County, Oregon (XGBoost, ~Confirmed), with identified parents Ralph & Amelia — first a head (b.~1900), then head of a 4-person household.
Age 40
b. ~1900
Male
Head
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Coos-County, Oregon |
| Surname | Johnson |
| Given Name | Edwin |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | North Bend |
| 1935 Residence (County) | Coos |
| Additional Details | |
| Occupation | dentist |
| Industry | private practice |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 2452 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Dentist |
| Township / Ward | North Bend |
| Est. Birth Year | ~1900 |
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 Edwin | Age | Birth yr |
|---|---|---|---|---|
| Sally Johnson | Daughter | — | 6 | ~1934 |
| Phyllis Johnson | Daughter | — | 13 | ~1927 |
| Edwin Johnson | Head | — | 40 | ~1900 |
| Sadie Johnson | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Coos, Oregon
Son, age 19
Coos, Oregon · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnsson |
| Given Name | Edwin |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Sterilizer |
| Industry | Condensery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Coos, Oregon
Head, age 30
Coos, Oregon · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Edwin A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 25 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Dentist |
| Industry | private practice |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Coos-County, Oregon
Head, age 40
Coos-County, Oregon · implied b. ~1900 — 4 household members
| Surname | Johnson |
| Given Name | Edwin |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | North Bend |
| 1935 Residence (County) | Coos |
| Occupation | dentist |
| Industry | private practice |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 2452 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Edwin Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ralph Johnsson (~0.92 confidence) and mother Amelia Johnsson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ralph Johnsson
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Amelia Johnsson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Edwin Johnson
Head · 1940 · age 40 · b. ~1900 · Oregon
★ 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 — Coos-County, Oregon
Open full size
1940 US Federal Census — Coos-County, Oregon
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03358-00328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Willard Russell | 63 | Head | Machinist | Indiana |
| 42 | Blanche Russell | 57 | Wife | — | Washington |
| 43 | Bertrand Tucker | 38 | Son-in-law | Salesman | Oregon |
| 44 | Norma Tucker | 29 | Daughter | Grocery Clerk | Washington |
| 45 | Barbara Tucker | 4 | Granddaughter | — | Oregon |
| 46 | Kate Reberg | 70 | Head | — | Canada |
| 47 | Florence Goodwin | 33 | Head | Clerk & Wrap | Massachusetts |
| 48 | Edwin Johnson THIS PERSON | 40 | Head | Dentist | Oregon |
| 49 | Sadie Johnson | 40 | Wife | — | North Dakota |
| 50 | Phyllis Johnson | 13 | Daughter | — | Oregon |
| 51 | Sally Johnson | 6 | Daughter | — | Oregon |
| 52 | William Clark | 43 | Head | Salesman | California |
| 53 | Maxine Clark | 35 | Wife | — | Oregon |
| 54 | William Clark | 4 | Son | — | Oregon |
| 56 | Helen Matson | 57 | Head | — | Germany |
| 57 | Helen M. Matson | 18 | Daughter | — | Oregon |
| 59 | Louis La Bombard | 57 | Head | Common Laborer | Wisconsin |
| 60 | Anna La Bombard | 62 | Wife | — | Nebraska |
| 61 | James La Bombard | 24 | Son | Planer Feeder | Oregon |
| 62 | James Sell | 61 | Head | Stevedore | Sweden |
| 63 | Ina Sell | 50 | Wife | — | Washington |
| 64 | Mildred Maylander | 25 | Stepdaughter | — | Oregon |
| 65 | Roy Drake | 57 | Head | Millwright | Michigan |
| 66 | Agnes Drake | 51 | Wife | — | Canada |
| 67 | Jeannette Drake | 21 | Daughter | Governess | Canada |
| 68 | Doris Drake | 19 | Daughter | — | Canada |
| 69 | Frances Drake | 18 | Daughter | — | Canada |
| 70 | Vera Drake | 16 | Daughter | — | Canada |
| 71 | Mildred Drake | 15 | Daughter | — | Oregon |
| 72 | James F. Jones | 64 | Head | Salesman | Canada |
| 73 | Alice Jones | 64 | Wife | — | Michigan |
| 74 | Susan Rieke | 61 | Head | — | Missouri |
| 75 | Roby Rieke | 37 | Son | General Work | Missouri |
| 76 | Mable Wilhoit | 28 | Head | — | Michigan |
| 77 | Geraldine Wilhoit | 6 | Daughter | — | Michigan |
| 78 | Nelson Vermillion | 42 | Head | Planer Man | Missouri |
| 79 | Dora Vermillion | 38 | Wife | — | Missouri |
| 80 | David Vermillion | 19 | Son | Clerk | Washington |
Pedigree Summary
Edwin
Gen 1 · 2 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)