SD
Susan Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Thurston-County, Washington
Our Model Tree links this Susan Davis across the 1930 and 1940 US Censuses in Thurston-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1910), then head of a 7-person household.
Age 30
b. ~1910
Female
Spouse
Born: Washington
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Thurston-County, Washington |
| Surname | Davis |
| Given Name | Susan E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | In the |
| 1935 Residence (County) | Thurston |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Washington |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Black Lake Precinct |
| Est. Birth Year | ~1910 |
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 Susan | Age | Birth yr |
|---|---|---|---|---|
| James Davis | Son | — | 5 | ~1935 |
| Susan Davis | Spouse | — | 30 | ~1910 |
| Leslie Davis | Son | — | ~1940 | |
| Robert Davis | Son | — | 10 | ~1930 |
| Herman Davis | Head | — | 36 | ~1904 |
| Lillian Davis | Daughter | — | 8 | ~1932 |
| Rosalee Davis | Daughter | — | 1 | ~1939 |
Census Appearances
1930
Thurston, Washington
Other, age 20
Thurston, Washington · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Susan |
| Relationship to Head | Roomer |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Thurston-County, Washington
Spouse, age 30
Thurston-County, Washington · implied b. ~1910 — 7 household members
| Surname | Davis |
| Given Name | Susan E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | In the |
| 1935 Residence (County) | Thurston |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Washington |
| 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 Susan Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Susan Davis
Spouse · 1940 · age 30 · b. ~1910 · 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 — Thurston-County, Washington
Open full size
1940 US Federal Census — Thurston-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04365-00025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louise Janine | 68 | Wife | — | France |
| 2 | Mildred Janine | 27 | Daughter | Clerk | Washington |
| 3 | Leonard R. Martin | 47 | Head | Mechanic | Minnesota |
| 4 | Alice D. Martin | 43 | Wife | — | Indiana |
| 5 | Alma E. Martin | 15 | Daughter | — | Washington |
| 6 | Merle J. Martin | 10 | Son | — | Washington |
| 7 | John Jr. Warts | 44 | Head | Master Mechanic | Holland |
| 8 | Louise Warts | 40 | Wife | — | New Jersey |
| 9 | Charles J. Warts | 55 | Brother | — | Washington |
| 10 | Edward G. Feyler | 53 | Head | Labor | Minnesota |
| 11 | Mary A. Feyler | 56 | Wife | — | Iowa |
| 12 | Howard R. Mckinney | 59 | Head | Gardner | Washington |
| 13 | Eva J. Mckinney | 57 | Wife | — | Washington |
| 14 | Margaret L. Mckinney | 19 | Daughter | — | Washington |
| 15 | Donald J. Mckinney | 16 | Daughter | — | Washington |
| 16 | Eugene Williams | 64 | Head | Labor | Michigan |
| 17 | Emily Williams | 58 | Wife | — | Minnesota |
| 18 | Holly Lee Hodges | 44 | Head | Milker | Kansas |
| 19 | Velma L. Hodges | 37 | Wife | — | Nebraska |
| 20 | Wayne H. Hodges | 19 | Son | Gardner | Kansas |
| 21 | Otto Schimmelfennig | 20 | Head | Gardner | Oregon |
| 22 | Herman J. Davis | 36 | Head | Longshoreman | Washington |
| 23 | Susan E. Davis THIS PERSON | 30 | Wife | — | Washington |
| 24 | Robert C. Davis | 10 | Son | — | Washington |
| 25 | Lillian G. Davis | 8 | Daughter | — | Washington |
| 26 | James L. Davis | 5 | Son | — | Washington |
| 27 | Rosalee Davis | 1 | Daughter | — | Washington |
| 28 | Leslie H. Davis | 0 | Son | — | Washington |
| 29 | Sherman E. Barne | 50 | Head | Pressman | Illinois |
| 30 | Charlotte Barne | 49 | Wife | — | Missouri |
| 31 | Philip Radinsky | 50 | Head | Machinist | Poland |
| 32 | Martin Van Teyen | 57 | Head | — | Holland |
| 33 | Wilhelmina Van Teyen | 24 | Daughter | Secretary | Washington |
| 34 | Albert E. White | 66 | Head | — | Illinois |
| 35 | Mary E. White | 78 | Wife | — | Michigan |
| 36 | Henry G. Garrison | 77 | Boarder | — | Washington |
| 37 | Ralph Foster | 33 | Head | Feeder | Washington |
| 38 | Helen L. Foster | 28 | Wife | — | Washington |
| 39 | Jayne Foster | 12 | Brother | — | Washington |
| 40 | Phoebe E. Foster | 74 | Mother | — | Virginia |
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)