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Emily Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Snohomish-County, Washington
Our Model Tree links this Emily Williams across the 1930 and 1940 US Censuses in Snohomish-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 5-person household.
Age 39
b. ~1901
Female
Spouse
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Snohomish-County, Washington |
| Surname | Williams |
| Given Name | Emily G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Snohomish |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Washington |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Edmonds Precinct |
| Est. Birth Year | ~1901 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Emily | Age | Birth yr |
|---|---|---|---|---|
| Lewis Williams | Son | — | 16 | ~1924 |
| Emily Williams | Spouse | — | 39 | ~1901 |
| Lew Williams | Head | — | 48 | ~1892 |
| Robert Williams | Son | — | 11 | ~1929 |
| John Williams | Son | — | 1 | ~1939 |
Census Appearances
1930
Snohomish, Washington
Spouse, age 29
Snohomish, Washington · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Emily C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 21 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Snohomish-County, Washington
Spouse, age 39
Snohomish-County, Washington · implied b. ~1901 — 5 household members
| Surname | Williams |
| Given Name | Emily G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Snohomish |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Washington |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Emily Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emily Williams
Spouse · 1940 · age 39 · b. ~1901 · 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 — Snohomish-County, Washington
Open full size
1940 US Federal Census — Snohomish-County, Washington
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-04358-00602)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lee R. Smith | 39 | Head | Cash Register Mechanic | Rhode Island |
| 2 | Jean W. Smith | 44 | Wife | — | Illinois |
| 3 | Carl J. Sandberg | 25 | Head | Assistant Stocker | Washington |
| 4 | Mary Sandberg | 24 | Wife | — | Oregon |
| 5 | Mary Sandberg | 2 | Daughter | — | Washington |
| 6 | William E. Benedict | 66 | Head | Proprietor | Wisconsin |
| 7 | Jane C. Benedict | 49 | Wife | — | Norway |
| 8 | Mansel R. Vagle | 72 | Head | — | Norway |
| 9 | Christine Vagle | 68 | Wife | — | Norway |
| 10 | Magnus Vagle | 44 | Son | — | Norway |
| 11 | Ruby M. Vagle | 26 | Daughter | Maid | North Dakota |
| 12 | Anacur C. Limas | 21 | Son-in-law | Farm Laborer | North Dakota |
| 13 | Thelma B. Limas | 22 | Daughter | — | North Dakota |
| 14 | Axel W. Holmquist | 56 | Head | Marine Engineer | Sweden |
| 15 | Asta C. Holmquist | 61 | Wife | — | Norway |
| 16 | Lew J. Williams | 48 | Head | House Painter | Illinois |
| 17 | Emily G. Williams THIS PERSON | 39 | Wife | — | Colorado |
| 18 | Lewis E. Williams | 16 | Son | — | Washington |
| 19 | Robert L. Williams | 11 | Son | — | Washington |
| 20 | John D. Williams | 1 | Son | — | Washington |
| 21 | William G. Brown | 73 | Head | — | New York |
| 22 | Alfred Lyring | 58 | Head | Laborer | Finland |
| 23 | Myra C. Adams | 57 | Head | — | Minnesota |
| 24 | Edward Nash | 48 | Head | Truck Driver | England |
| 25 | Jennie Nash | 47 | Wife | — | Wales |
| 26 | Ethel Nash | 22 | Daughter | — | Canada-English |
| 27 | Frederick W. Nelson | 26 | Head | Stenographer | Washington |
| 28 | Elsie Nelson | 23 | Wife | — | Washington |
| 29 | John A. Erickson | 50 | Head | Cement Worker | Finland |
| 30 | Mary A. Erickson | 61 | Wife | — | Finland |
| 31 | Walter F. Erickson | 22 | Son | Cement Worker | Washington |
| 32 | Edith V. Erickson | 20 | Daughter | Student Aid Worker | Washington |
| 33 | Linus A. Klein | 54 | Head | Electrician | Iowa |
| 34 | Blanche Klein | 52 | Wife | — | Michigan |
| 35 | Karl A. Hultman | 46 | Head | Grader Operator | Sweden |
| 36 | Eva G. Hultman | 37 | Wife | Operator | Minnesota |
| 37 | Margaret H. Hultman | 6 | Daughter | — | Washington |
| 38 | Kai Brunner | 55 | Head | Proprietor | Denmark |
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)