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John Stewart — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this John Stewart across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Vincent & John — first a son (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Stewart |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle, city |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Wholesale Drug Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 210 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Bookkeeper |
| Township / Ward | Seattle City |
| 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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Alice Stewart | Daughter | — | 37 | ~1903 |
| Anne Stewart | Head | — | 61 | ~1879 |
| John Stewart | Son | — | 21 | ~1919 |
| James Stewart | Son | — | 29 | ~1911 |
Census Appearances
1920
King, Washington
Son, age 1
King, Washington · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Michigan |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Son, age 11
King, Washington · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | John A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
King-County, Washington
Son, age 21
King-County, Washington · implied b. ~1919 — 4 household members
| Surname | Stewart |
| Given Name | John R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle, city |
| 1935 Residence (County) | King |
| Occupation | Bookkeeper |
| Industry | Wholesale Drug Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 210 |
| Highest Grade | Hs 4 |
| 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 Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Vincent Stewart (~0.92 confidence) and father John Stewart (~0.92 confidence) and father John Stewart (~0.84 confidence) and mother Amanda Stewart (~0.84 confidence) and mother Mary Stewart (~0.92 confidence) and mother Anne Stewart (~0.92 confidence) and mother Sara Stewart (~0.92 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.9
Father
Vincent Stewart
b. ~1892
Source father
● Household
· direct · ~0.92
Father
John Stewart
b. ~1889
Source father
● Household
· direct · ~0.92
Father
John Stewart
b. ~1863
Source father>father
● Household
· direct · ~0.84
Mother
Amanda Stewart
b. ~1868
Source father>mother
● Household
· direct · ~0.84
Mother
Mary Stewart
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Anne Stewart
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Sara Stewart
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Stewart
Son · 1940 · age 21 · b. ~1919 · Washington
★ You are viewing this record
Sibling
Alice Stewart
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Stewart
Sibling · 1940 · age 29
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 — King-County, Washington
Open full size
1940 US Federal Census — King-County, Washington
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04381-00378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elmer H. Thacker | 18 | Step-son | Salesgirl | Canada |
| 42 | Zelda L. Hansell | 26 | Daughter | Salesgirl | Canada |
| 43 | Marlene Hansell | 3 | Step-granddaughter | — | Washington |
| 44 | Anne Stewart | 61 | Head | — | England |
| 45 | Alice Stewart | 37 | Daughter | Secretary | Scotland |
| 46 | James F. Stewart | 29 | Son | Machinist | Washington |
| 47 | John R. Stewart THIS PERSON | 21 | Son | Bookkeeper | Washington |
| 48 | Jack Tessier | 35 | Head | Machinist | Kentucky |
| 49 | Alice Tessier | 32 | Wife | Waitress | Germany |
| 50 | Fred Tessier | 13 | Son | — | Washington |
| 51 | Schuyler Grow | 80 | Head | — | Pennsylvania |
| 52 | Cora F. Ab. Grow | 72 | Wife | — | Pennsylvania |
| 53 | George Waters | 52 | Head | Salesman | Scotland |
| 54 | Amelia Waters | 48 | Wife | — | Scotland |
| 55 | William Waters | 22 | Son | Salesman | Canada |
| 56 | Lester Knighton | 37 | Head | Sheet Metal Worker | Arkansas |
| 57 | Nella Knighton | 26 | Wife | — | Washington |
| 58 | Edwin F. Kindall | 56 | Head | Boiler Inspector | Ohio |
| 59 | Mary E. Kindall | 52 | Wife | — | Missouri |
| 60 | Alice Kindall | 22 | Daughter | Hosiery Mender | Washington |
| 61 | Edward Kindall | 20 | Son | — | Washington |
| 62 | Martha L. Kindall | 18 | Daughter | — | Washington |
| 63 | Mildred Kindall | 16 | Daughter | — | Washington |
| 64 | John Kindall | 8 | Son | — | Washington |
| 65 | George Jasper | 67 | Head | Longshoreman | Canada |
| 66 | Elvira Jasper | 56 | Wife | — | Colorado |
| 68 | Joseph Hartog | 44 | Head | Steel Worker | Holland |
| 69 | Margaret Hartog | 38 | Wife | — | Washington |
| 70 | James Hartog | 6 | Son | — | Washington |
| 71 | William T. Nelson | 23 | Head | Truck Driver | British Columbia |
| 72 | Virginia Nelson | 20 | Wife | — | Washington |
| 73 | Mary Kaye Nelson | 1 | Daughter | — | Washington |
| 74 | James Cole | 3 | Daughter | — | Washington |
| 75 | Aletha Burns | 37 | Head | Mail Order Clerk | Oregon |
| 76 | John Burns | 12 | Son | — | Oregon |
| 77 | Joe Krahn | 39 | Lodger | Salesman | Washington |
| 78 | Leonard H. Johnston | 39 | Head | Truck Driver | Washington |
| 79 | Jennie Johnston | 39 | Wife | — | Washington |
| 80 | Paul Johnston | 18 | Son | Shipping Clerk | Washington |
Pedigree Summary
John + 2 siblings
Gen 1 · 5 parents
~0.92
Gen 2 · 2 grandparents
~0.84
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)