PJ
Patricia Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Coos-County, Oregon
Our Model Tree links this Patricia Johnson across the 1920, 1930 and 1940 US Censuses in Coos-County, Oregon (XGBoost, ~Confirmed), with identified parents Emil & James — first a daughter (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Female
Daughter
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Coos-County, Oregon |
| Surname | Johnson |
| Given Name | Patricia E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Marshfield |
| 1935 Residence (County) | Coos |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Marshfield |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patricia | Age | Birth yr |
|---|---|---|---|---|
| Alma Johnson | Spouse | — | 49 | ~1891 |
| James Johnson | Head | — | 52 | ~1888 |
| Patricia Johnson | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Coos, Oregon
Daughter, age 1
Coos, Oregon · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Mother Tongue | Swedish |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Coos, Oregon
Daughter, age 11
Coos, Oregon · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Patricia E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Coos-County, Oregon
Daughter, age 21
Coos-County, Oregon · implied b. ~1919 — 3 household members
| Surname | Johnson |
| Given Name | Patricia E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Marshfield |
| 1935 Residence (County) | Coos |
| Highest Grade | H-4 |
| 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 Patricia Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Emil Johnson (~0.92 confidence) and father James Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Alma Johnson (~0.92 confidence) and mother Alma Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Emil Johnson
b. ~1889
Source father
● Household
· direct · ~0.92
Father
James Johnson
b. ~1888
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Alma Johnson
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Alma Johnson
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Patricia Johnson
Daughter · 1940 · age 21 · b. ~1919 · 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
39 people indexed on this census page (nara:1940:m-t0627-03358-00115)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Peter E. Behr | 39 | Head | American Valve Company | New York |
| 42 | Hazel G. Behr | 39 | Wife | House Wife | Texas |
| 43 | Peter F. Behr | 15 | Son | School | California |
| 44 | Joann Behr | 12 | Daughter | School | California |
| 45 | Janette Behr | 9 | Daughter | School | Oregon |
| 46 | Clara B. Mackie | 69 | Mother-in-law | — | Mississippi |
| 47 | Thomas Maginnis | 37 | Head | Insurance | Minnesota |
| 48 | Idelia Maginnis | 28 | Wife | House Wife | Oregon |
| 49 | Antonia Maginnis | 2 | Daughter | — | Oregon |
| 50 | Charles H. Huggins | 41 | Head | Insurance | Oregon |
| 51 | Varely G. Huggins | 39 | Wife | House Wife | Oregon |
| 52 | Susanne Huggins | 10 | Daughter | School | Oregon |
| 53 | Clara B. Huggins | 4 | Son | — | Oregon |
| 54 | Lydia M. Jamison | 28 | Maid | House Maid | Oregon |
| 55 | James F. Brand | 53 | Head | District Judge | Ohio |
| 56 | Irene M. Brand | 54 | Wife | House Wife | Ohio |
| 57 | Thomas B. Brand | 13 | Son | School | Oregon |
| 58 | Leona Brand | 10 | Daughter | School | Oregon |
| 59 | George O. Hanery | 51 | Head | Plumber | Kansas |
| 60 | Myra M. Hanery | 48 | Wife | House Wife | Vermont |
| 61 | Arvon C. Hanery | 23 | Son | Lumber Worker | Oregon |
| 62 | James H. Whitty | 40 | Head | Log Scaler | Wisconsin |
| 63 | Esther L. Whitty | 34 | Wife | House Wife | Canada |
| 64 | James F. Whitty | 8 | Son | School | Oregon |
| 65 | John R. Whitty | 7 | Son | School | Oregon |
| 66 | Franklin R. Whitty | 5 | Son | School | Oregon |
| 67 | Michael O. Whitty | 2 | Son | — | Oregon |
| 68 | Jake B. Haeffman | 40 | Head | Garage Owner | Oregon |
| 69 | Laurella C. Haeffman | 33 | Wife | House Wife | Washington |
| 70 | Jennie M. Haeffman | 2 | Son | — | Oregon |
| 71 | John E. Haeffman | 1 | Son | — | Oregon |
| 72 | James E. Johnson | 52 | Head | Iron Worker | Finland |
| 73 | Alma E. Johnson | 49 | Wife | House Wife | Finland |
| 74 | Patricia E. Johnson THIS PERSON | 21 | Daughter | — | Oregon |
| 75 | John M. Lundell | 71 | Head | Care Taker | Finland |
| 76 | Hilma Lundell | 69 | Wife | House Wife | Finland |
| 77 | Richard H. Todd | 26 | Head | Salesman | Oregon |
| 78 | Frances D. Todd | 45 | Wife | — | Nebraska |
| 79 | Ann F. Todd | 5 | Daughter | School | Oregon |
Pedigree Summary
Patricia
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)