JT
John Tracy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Walla-Walla-County, Washington
Our Model Tree links this John Tracy across the 1920, 1930 and 1940 US Censuses in Walla-Walla-County, Washington (XGBoost, ~Confirmed), with identified parents Edward & Elaine — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Walla-Walla-County, Washington |
| Surname | Tracy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Hadley P.P. |
| 1935 Residence (County) | Walla Walla |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 70 |
| Income (1939) | 420 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Laborer |
| Township / Ward | Hadley Pp |
| Est. Birth Year | ~1915 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Edward Tracy | Head | — | 61 | ~1879 |
| Elaine Tracy | Spouse | — | 50 | ~1890 |
| Martin Tracy | Son | — | 28 | ~1912 |
| John Tracy | Son | — | 25 | ~1915 |
Census Appearances
1920
Walla Walla, …
Son, age 4
Walla Walla, Washington · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Washington |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Walla Walla, …
Son, age 14
Walla Walla, Washington · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracey |
| Given Name | John C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Washington |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Walla-Walla-County, Washington
Son, age 25
Walla-Walla-County, Washington · implied b. ~1915 — 4 household members
| Surname | Tracy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Hadley P.P. |
| 1935 Residence (County) | Walla Walla |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 70 |
| Income (1939) | 420 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 John Tracy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Tracey (~0.92 confidence) and mother Elaine Tracy (~0.92 confidence) and mother Elsie Tracey (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Tracey
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Elaine Tracy
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Elsie Tracey
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Tracy
Son · 1940 · age 25 · b. ~1915 · Washington
★ You are viewing this record
Sibling
Martin Tracy
Sibling · 1940 · age 28
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 — Walla-Walla-County, Washington
Open full size
1940 US Federal Census — Walla-Walla-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04367-00801)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Earl Cochran | 20 | Son | — | Washington |
| 42 | Joseph Cochran | 18 | Son | — | Washington |
| 43 | Keith Cochran | 16 | Son | — | Washington |
| 44 | Robert Cochran | 17 | Son | — | Washington |
| 45 | Donald Cochran | 10 | Son | — | Washington |
| 46 | Louise Cochran | 8 | Daughter | — | Washington |
| 47 | Jerry Cochran | 7 | Son | — | Washington |
| 48 | Jeanett Cochran | 5 | Daughter | — | Washington |
| 49 | Dorothy Cochran | 2 | Daughter | — | Washington |
| 50 | Douglas Dickinson | 48 | Head | — | Missouri |
| 51 | Edith Dickinson | 41 | Wife | — | Washington |
| 52 | Delores Dickinson | 20 | Daughter | — | Washington |
| 53 | Daughter Dickinson | 17 | Son | — | Washington |
| 54 | Ulric Berryman | 53 | Head | — | Washington |
| 55 | Gracie Berryman | 50 | Wife | — | Iowa |
| 56 | Cloy Kerr | 41 | Head | Laborer | Missouri |
| 57 | Arnold Kerr | 38 | Wife | — | Oregon |
| 58 | Theda Kerr | 15 | Daughter | — | Oregon |
| 59 | Vernon Kerr | 13 | Son | — | Oregon |
| 60 | Calvin Kerr | 25 | Brother | Laborer | Oregon |
| 61 | Thomas Martin | 32 | Head | Laborer | Washington |
| 62 | Leslie Harris | 40 | Lodger | Laborer | Missouri |
| 63 | Edward Tracy | 61 | Head | — | Washington |
| 64 | Elaine Tracy | 50 | Wife | — | Washington |
| 65 | Martin Tracy | 28 | Son | Laborer | Washington |
| 66 | John Tracy THIS PERSON | 25 | Son | Laborer | Washington |
| 67 | Ray Baird | 52 | Head | Farmer | Oregon |
| 68 | Linda Baird | 46 | Wife | — | Washington |
| 69 | Donald Baird | 21 | Son | — | Washington |
| 70 | Frank Barclay | 45 | Head | Farmer | Washington |
| 71 | Mae Barclay | 48 | Wife | — | Washington |
| 72 | Gene Barclay | 22 | Son | — | Washington |
| 73 | David Barclay | 19 | Son | — | Washington |
| 74 | Shirley Barclay | 15 | Daughter | — | Washington |
| 75 | Max Barclay | 13 | Son | — | Washington |
| 76 | Lydia Schmidt | 27 | Lodger | Cook | Nebraska |
| 77 | Charles Bahr | 57 | Head | Farmer | Missouri |
| 78 | Stella Phillips | 33 | Lodger | Cook | Oregon |
| 79 | Shirley Phillips | 10 | Daughter | — | Washington |
| 80 | Archie Phillips | 8 | Son | — | Washington |
Pedigree Summary
John + 1 sibling
Gen 1 · 3 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)