AS
Agnes Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grays-Harbor-County, Washington
Our Model Tree links this Agnes Smith across the 1920, 1930 and 1940 US Censuses in Grays-Harbor-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 7-person household.
Age 54
b. ~1886
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Grays-Harbor-County, Washington |
| Surname | Smith |
| Given Name | Agnes C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Aberdeen City |
| 1935 Residence (County) | Grays Harbor |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Aberdeen City |
| Est. Birth Year | ~1886 |
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 Agnes | Age | Birth yr |
|---|---|---|---|---|
| Nancy Smith | Daughter | — | 18 | ~1922 |
| Louise Smith | Daughter | — | 26 | ~1914 |
| Carl Smith | Head | — | 55 | ~1885 |
| Howard Goodfriend | Other | — | 43 | ~1897 |
| Ernest Anderson | Other | — | 53 | ~1887 |
| Robert Liebecher | Son | — | 16 | ~1924 |
| Agnes Smith | Spouse | — | 54 | ~1886 |
Census Appearances
1920
Grays Harbor, …
Spouse, age 34
Grays Harbor, Washington · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Agnes W |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1904 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | sweden |
1930
Grays Harbor, …
Spouse, age 44
Grays Harbor, Washington · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Agnes C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Grays-Harbor-County, Washington
Spouse, age 54
Grays-Harbor-County, Washington · implied b. ~1886 — 7 household members
| Surname | Smith |
| Given Name | Agnes C. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Aberdeen City |
| 1935 Residence (County) | Grays Harbor |
| Naturalization Status | Naturalized |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Agnes Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Agnes Smith
Spouse · 1940 · age 54 · b. ~1886 · 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 — Grays-Harbor-County, Washington
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1940 US Federal Census — Grays-Harbor-County, Washington
Page Contents
18 people indexed on this census page (nara:1940:m-t0627-04340-00355)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl A. Smith | 55 | Head | Contractor | Sweden |
| 2 | Agnes C. Smith THIS PERSON | 54 | Wife | — | Sweden |
| 3 | Louise Smith | 26 | Daughter | — | Washington |
| 4 | Nancy Smith | 18 | Daughter | — | Washington |
| 5 | Ernest O. Anderson | 53 | Brother | Store Owner | Sweden |
| 6 | Robert Liebecher | 16 | Son | — | Washington |
| 7 | Howard Goodfriend | 43 | Lodger | Laborer | Missouri |
| 8 | Marie Watcher | 56 | Head | — | Ohio |
| 9 | Guy A. Walther | 20 | Lodger | Driver | Colorado |
| 10 | George Teetselis | 70 | Lodger | Laborer | Greece |
| 11 | Jack H. Keller | 24 | Head | Filling Station | Utah |
| 12 | Irene M. Keller | 25 | Wife | — | Utah |
| 13 | Jack R. Keller | 3 | Son | — | Washington |
| 14 | Gordon A. Keller | 1 | Son | — | Washington |
| 15 | Mitchell Radovich | 56 | Lodger | Grader Logs | Yugoslavia |
| 16 | Alfred Choma | 50 | Head | Marker | Austria |
| 17 | John Niedzielski | 56 | Head | Bull Cook | Poland |
| 18 | Fred G. Abbott | 49 | Lodger | Baker | Iowa |
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)