HJ
Harry Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pierce-County, Washington
Our Model Tree links this Harry Johnson across the 1920, 1930 and 1940 US Censuses in Pierce-County, Washington (XGBoost, ~Confirmed), with identified parents Nels & Betsy — first a head (b.~1892), then head of a 6-person household.
Age 48
b. ~1892
Male
Head
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pierce-County, Washington |
| Surname | Johnson |
| Given Name | Harry E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Tacoma |
| 1935 Residence (County) | Pierce |
| Additional Details | |
| Occupation | Dentist |
| Industry | Dental Office |
| Class of Worker | OA |
| Hours Worked | 51 |
| Income (1939) | 12 |
| Highest Grade | Hs 4 |
| 1935 Residence | Washington |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Dentist |
| Township / Ward | Interlaaken Precinct |
| Est. Birth Year | ~1892 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Bernice Johnson | Daughter | — | 16 | ~1924 |
| Patricia Johnson | Daughter | — | 19 | ~1921 |
| Harry Johnson | Head | — | 48 | ~1892 |
| Harry Johnson | Son | — | 18 | ~1922 |
| John Johnson | Son | — | 2 | ~1938 |
| Mary Johnson | Spouse | — | 42 | ~1898 |
Census Appearances
1920
Pierce, Washington
Son, age 28
Pierce, Washington · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Harry E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Dentist |
| Industry | Dental Parlor |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Pierce, Washington
Head, age 38
Pierce, Washington · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Harry E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 28 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Dentist |
| Industry | Dental |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Pierce-County, Washington
Head, age 48
Pierce-County, Washington · implied b. ~1892 — 6 household members
| Surname | Johnson |
| Given Name | Harry E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Tacoma |
| 1935 Residence (County) | Pierce |
| Occupation | Dentist |
| Industry | Dental Office |
| Class of Worker | OA |
| Hours Worked | 51 |
| Income (1939) | 12 |
| Highest Grade | Hs 4 |
| 1935 Residence | Washington |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Harry Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Nels Johnson (~0.92 confidence) and mother Betsy Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nels Johnson
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Betsy Johnson
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Johnson
Head · 1940 · age 48 · b. ~1892 · 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 — 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-t0627-04355-01013)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alva Brit | 30 | Wife | — | S. Dakota |
| 42 | Hulda Olson | 57 | Boarder | Cook | Sweden |
| 43 | Louise G. Mullen | 30 | Head | Statistic Clerk | Canada |
| 44 | Left In Line | None | error of | — | — |
| 45 | Robert Spencer | 73 | Head | — | Washington |
| 46 | Lillian Spencer | 45 | Wife | — | Washington |
| 47 | Herman Trenkhalm | 80 | Head | — | Germany |
| 48 | Ella Trenkhalm | 49 | Daughter | — | Illinois |
| 49 | Olive Sherwood | 62 | Head | Realtor | Tennessee |
| 50 | Edward Sherwood | 56 | Son | — | Wisconsin |
| 51 | Edward Grace | 28 | Head | Electro-Typer | Washington |
| 52 | Virginia Grace | 26 | Wife | — | Iowa |
| 53 | Norene Grace | 4 | Daughter | — | Washington |
| 54 | Linda Lee Grace | 2 | Daughter | — | Washington |
| 55 | Raymond Pitts | 42 | Head | Supervisor Of Education | Missouri |
| 56 | Edna Pitts | 42 | Wife | — | Montana |
| 57 | Madaline Pitts | 14 | Daughter | — | Oregon |
| 58 | Harvey Lamoreaux | 64 | Head | — | Wisconsin |
| 59 | Minnie Lamoreaux | 65 | Wife | — | Wisconsin |
| 60 | Jessie B. Lamoreaux | 68 | Sister-in-law | — | Wisconsin |
| 61 | Left In Line | None | error of | — | — |
| 62 | Harry E. Johnson THIS PERSON | 48 | Head | Dentist | Minnesota |
| 63 | Mary S. Johnson | 42 | Wife | — | Washington |
| 64 | Patricia Johnson | 19 | Daughter | — | Washington |
| 65 | Harry W. Johnson | 18 | Son | Apprentice & Delivery Boy | Washington |
| 66 | Bernice Johnson | 16 | Daughter | — | Washington |
| 67 | John Johnson | 2 | Son | — | Washington |
| 68 | Ethel Meinert | 42 | Head | — | Iowa |
| 69 | Dorothy Meinert | 20 | Daughter | Clerk | Washington |
| 70 | Mary Meinert | 18 | Daughter | Usher | Washington |
| 71 | Thomas M. Price | 54 | Head | Chukimurce | Nebraska |
| 72 | Robert E. Price | 19 | Son | Lineman | Michigan |
| 73 | Joseph Gleason | 10 | Boarder | — | North Dakota |
| 74 | Lester Fadden | 41 | Head | Foreman | North Dakota |
| 75 | Pearl Fadden | 37 | Wife | — | Indiana |
| 76 | Patsy Fadden | 18 | Daughter | — | Canada |
| 77 | Howard Fadden | 15 | Son | — | Washington |
| 78 | Joe Lampert | 33 | Head | Clerk | Oregon |
| 79 | Betty Lampert | 27 | Wife | — | Washington |
| 80 | Willem Panman | 51 | Head | Mortgage Man | Holland |
Pedigree Summary
Harry
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)