FS
Frank Stewart — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-County, Washington
Our Model Tree links this Frank Stewart across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 7-person household.
Age 56
b. ~1884
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Stewart |
| Given Name | Frank E. Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Bryn Mawr |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Superintendent |
| Industry | Steel rail manufacturing |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 40 |
| Highest Grade | C 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Superintendent |
| Township / Ward | Bryn Mawr |
| Est. Birth Year | ~1884 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Anita Stewart | Daughter | — | 13 | ~1927 |
| Rosemary Stewart | Daughter | — | 18 | ~1922 |
| Dawn Stewart | Daughter | — | 8 | ~1932 |
| Frank Stewart | Head | — | 56 | ~1884 |
| Claire Stewart | Daughter | — | 16 | ~1924 |
| Antoinette Stewart | Spouse | — | 50 | ~1890 |
| Yvonne Stewart | Daughter | — | 5 | ~1935 |
Census Appearances
1920
King, Washington
Head, age 36
King, Washington · implied b. ~1884 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Car Shops |
| Class of Worker | w |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
King, Washington
Head, age 45
King, Washington · implied b. ~1885 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Experienced man |
| Industry | Car shops |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 4000 |
| Home Value / Rent | R |
| Veteran | O |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
King-County, Washington
Head, age 56
King-County, Washington · implied b. ~1884 — 7 household members
| Surname | Stewart |
| Given Name | Frank E. Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Bryn Mawr |
| 1935 Residence (County) | King |
| Occupation | Superintendent |
| Industry | Steel rail manufacturing |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 40 |
| Highest Grade | C 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Frank Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Stewart
Head · 1940 · age 56 · b. ~1884 · Washington
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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
36 people indexed on this census page (nara:1940:m-t0627-04343-00646)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Alice Griffin | 30 | Head | — | Washington |
| 42 | Claude H. Lange | 34 | Head | Engineer | Canada |
| 43 | Margaret M. Lange | 34 | Wife | Milliner | Washington |
| 44 | Leroy F. Davis | 23 | Head | Civil Engineer | New York |
| 45 | Martha D. Davis | 20 | Wife | Stenographer | Oregon |
| 46 | Frank E. Sr. Stewart THIS PERSON | 56 | Head | Superintendent | Pennsylvania |
| 47 | Antoinette Stewart | 50 | Wife | — | Poland |
| 48 | Rosemary Stewart | 18 | Daughter | — | Washington |
| 49 | Claire Stewart | 16 | Daughter | — | Washington |
| 50 | Anita Stewart | 13 | Daughter | — | Washington |
| 51 | Dawn Stewart | 8 | Daughter | — | Washington |
| 52 | Yvonne Stewart | 5 | Daughter | — | Washington |
| 53 | Arthur L. Smith | 52 | Head | Designing | Illinois |
| 54 | Mildred Smith | 50 | Wife | Fur Worker | Norway |
| 55 | Willis B. Clark | 50 | Head | Machinist | Canada |
| 56 | Myrtle A. Clark | 42 | Wife | — | Minnesota |
| 57 | Lucy J. Clark | 11 | Daughter | — | Washington |
| 58 | Nancy A. Clark | 7 | Daughter | — | Washington |
| 59 | William C. Curtis | 26 | Head | Shipping Clerk | England |
| 60 | Kathryn J. Curtis | 22 | Wife | — | Idaho |
| 61 | John P. Johnson | 71 | Head | — | Norway |
| 62 | Louise Beck | 30 | Wife | — | S. Dakota |
| 63 | James (W) Hill | 12 | Step-son | — | Washington |
| 64 | Frances Fooks | 31 | Head | Truck Driver | Canada |
| 65 | Dorothy F. Fooks | 30 | Wife | Trained Nurse | Idaho |
| 66 | Kirk F. Fooks | 7 | Son | — | Washington |
| 67 | Richard R. Fooks | 4 | Son | — | Washington |
| 68 | Edward R. Peterson | 57 | Head | Salesman | Minnesota |
| 69 | Louise M. Peterson | 56 | Wife | Saleslady | Missouri |
| 70 | Lester G. Johnson | 62 | Brother-in-law | — | Minnesota |
| 71 | Haid Thorsen | 36 | Head | Manager | Washington |
| 72 | Sigrid Thorsen | 31 | Wife | — | Michigan |
| 73 | Anton J. Gajdecki | 55 | Head | Bus Filer | Nebraska |
| 74 | Pearl Gajdecki | 54 | Wife | — | Washington |
| 75 | Gerald Pickett | 35 | Head | Seaman | Washington |
| 76 | Robert H. Bovill | 76 | Head | Retired | Minnesota |
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)