AH
Alice Henderson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Walla Walla, Washington
Our Model Tree links this Alice Henderson across the 1900, 1910 and 1920 US Censuses in Walla Walla, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1869), then head of a 4-person household.
Age 51
b. ~1869
Female
Spouse
Born: Washington
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Walla Walla, Washington |
| Surname | Henderson |
| Given Name | Alice F |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Washington |
| Father's Birthplace | United States |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Laundress |
| Township / Ward | Burney Precinct |
| Est. Birth Year | ~1869 |
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 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Helen Henderson | Daughter | — | 14 | ~1906 |
| Alice Henderson | Spouse | — | 51 | ~1869 |
| Herbert Henderson | Head | — | 47 | ~1873 |
| Marshall Henderson | Son | — | 22 | ~1898 |
Census Appearances
1900
Walla Walla, …
Spouse, age 30
Walla Walla, Washington · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Washington |
| Birth Month | Apr |
| Birth Year | 1870 |
| Father's Birthplace | England |
| Mother's Birthplace | Washington |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
Walla Walla, …
Spouse, age 42
Walla Walla, Washington · implied b. ~1868 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Washington |
| Years Married | 13 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Oregon |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Walla Walla, …
Spouse, age 51
Walla Walla, Washington · implied b. ~1869 — 4 household members
| Surname | Henderson |
| Given Name | Alice F |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Washington |
| Father's Birthplace | United States |
| Mother's Birthplace | Oregon |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Alice Henderson across 3 US Census years (1900, 1910 and 1920) in Walla Walla, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Henderson
Spouse · 1920 · age 51 · b. ~1869 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Walla Walla, Washington
Open full size
1920 US Federal Census — Walla Walla, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1943unit:0051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chester E Adams | 11 | son | None | Oregon |
| 2 | Frances Adams | 9 | daughter | None | Oregon |
| 3 | Mary E Adams | 7 | daughter | None | Oregon |
| 4 | William S Hall | 45 | Head | Machinist | California |
| 5 | Lillian L Hall | 32 | Wife | None | Minnesota |
| 6 | Kenneth Hall | 5 | son | None | Washington |
| 7 | James Johnson | 38 | Head | Automobile | Texas |
| 8 | Hazel Johnson | 38 | Wife | None | Missouri |
| 9 | Thelma Johnson | 12 | daughter | None | Washington |
| 10 | Hazel Johnson | 12 | daughter | None | Washington |
| 11 | Lloyd Johnson | 7 | son | None | Washington |
| 12 | George Schreiner | 59 | Head | Laborer | Russia |
| 13 | Catherine Schreiner | 60 | Wife | None | Russia |
| 14 | George Schreiner | 20 | son | Auto Mechanic | Russia |
| 15 | Pauline Schreiner | 19 | daughter | None | Russia |
| 16 | S Newton Gardner | 58 | Head | Laborer | Missouri |
| 17 | Mary E Gardner | 50 | Wife | None | Oregon |
| 18 | Herbert Henderson | 47 | Head | Laborer | England |
| 19 | Alice F Henderson THIS PERSON | 51 | Wife | Laundress | Washington |
| 20 | Marshall Henderson | 22 | son | Deliveryman | Canada |
| 21 | Helen F Henderson | 14 | daughter | None | Washington |
| 22 | James Hollingshead | 45 | Head | Foreman | Indiana |
| 23 | Nettie Hollingshead | 46 | Wife | None | Michigan |
| 24 | Gladys E Hollingshead | 17 | daughter | None | Washington |
| 25 | Cora Fields | 51 | Head | None | Missouri |
| 26 | Kenneth E Gorsuch | 20 | son | Laborer | Missouri |
| 27 | Lucy E Smith | 70 | aunt | None | Tennessee |
| 28 | Michael Berney | 57 | Head | Farmer | Switzerland |
| 29 | Clemente Berney | 51 | Wife | None | Switzerland |
| 30 | Cora Berney | 14 | daughter | None | Washington |
| 31 | Clarence Berney | 13 | son | None | Washington |
| 32 | Eva Berney | 11 | daughter | None | Washington |
| 33 | Flora Berney | 8 | daughter | None | Washington |
| 34 | George Rae | 33 | Wife | Laborer | Scotland |
| 35 | Mary Backtold | 48 | Head | None | Germany |
| 36 | Herbert Backtold | 19 | son | Salesman | Washington |
| 37 | Elmer Backtold | 16 | son | Delivery Boy | Washington |
| 38 | Richard Backtold | 14 | son | None | Washington |
| 39 | Alice Backtold | 8 | son | None | Washington |
| 40 | Hattie E Barber | 40 | Head | Trainer | Oregon |
| 41 | George Barber | 27 | son | Laborer | Washington |
| 42 | Douglas Smith | 52 | Head | None | Iowa |
| 43 | Sallie H Smith | 54 | Wife | None | Wisconsin |
| 44 | Perry B Smith | 63 | brother | Trapper | Iowa |
| 45 | Joseph Mathis | 36 | Head | Mechanic | North Dakota |
| 46 | Caroline Mathis | 40 | Wife | None | Norway |
| 47 | Mildred Mathis | 11 | daughter | None | Nebraska |
| 48 | George Mathis | 9 | son | None | Washington |
| 49 | Josephine Mathis | 7 | daughter | None | Idaho |
| 50 | Douglas Mathis | 1 | son | None | Idaho |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)