LS
Lucy Smith — 1920 US Census Record
Linked across censuses1920 United States Federal Census · King, Washington
Our Model Tree links this Lucy Smith across the 1920, 1930 and 1940 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 3-person household.
Age 54
b. ~1866
Female
Head
Born: Vermont
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | King, Washington |
| Surname | Smith |
| Given Name | Lucy J |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Township / Ward | City Of Seattle |
| Est. Birth Year | ~1866 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Ira Smith | Daughter | — | 33 | ~1887 |
| Grace Smith | Daughter | — | 24 | ~1896 |
| Lucy Smith | Head | — | 54 | ~1866 |
Census Appearances
1920
King, Washington
Head, age 54
King, Washington · implied b. ~1866 — 3 household members
| Surname | Smith |
| Given Name | Lucy J |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
King, Washington
Other, age 64
King, Washington · implied b. ~1866 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lucy |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
King-County, Washington
Other, age 75
King-County, Washington · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lucy Mary |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 75 |
| Marital Status | Widowed |
| Birthplace | Vermont |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Lucy Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Smith
Head · 1920 · age 54 · b. ~1866 · 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 — King, Washington
Open full size
1920 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1926unit:0051)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dorothy Greb | 9 | Daughter | None | Washington |
| 52 | Paul Robert Greb | 1 | Son | None | Washington |
| 53 | Caroline Amundson | 52 | Head | Box Maker | Minnesota |
| 54 | Annie Amundson | 47 | Sister | None | Norway |
| 55 | Christopher Amundson | 37 | Brother | Laborer | Minnesota |
| 56 | Peter Pearson | 35 | Head | Bookkeeper | Sweden |
| 57 | Carrie Pearson | 30 | Wife | None | Washington |
| 58 | Margaret Pearson | 6 | Daughter | None | Washington |
| 59 | Charles Austermuller | 38 | Head | Butcher | New York |
| 60 | Anna Austermuller | 33 | Wife | None | New York |
| 61 | Robert Junkerman | 37 | Head | Driver | New York |
| 62 | Martha Junkerman | 30 | Wife | None | New York |
| 63 | Katherine Junkerman | 4 | Daughter | None | Washington |
| 64 | Ruth Junkerman | 2 | Daughter | None | Washington |
| 65 | Mary Hublitz | 62 | Aunt-in-law | None | New York |
| 66 | Charles Bolland | 54 | Head | Laborer | Pennsylvania |
| 67 | Malissa Bolland | 65 | Wife | None | Pennsylvania |
| 68 | John Morrison | 50 | Head | Laborer | Scotland |
| 69 | Minnie Morrison | 40 | Wife | None | Oregon |
| 70 | Kenneth Morrison | 19 | Son | Helper | Washington |
| 71 | James Morrison | 17 | Son | Apprentice | Washington |
| 72 | Ethel Morrison | 15 | Daughter | None | Washington |
| 73 | Nellie Morrison | 13 | Daughter | None | Washington |
| 74 | Robert Morrison | 9 | Son | None | Washington |
| 75 | Donald J Morrison | 2 | Son | None | Washington |
| 76 | Albert W Knapp | 58 | Head | Millwright | New York |
| 77 | Clemmie Knapp | 48 | Wife | None | Kentucky |
| 78 | Ezra D Knapp | 27 | Son | Stenographer | Washington |
| 79 | Elva M Knapp | 24 | Daughter | Stenographer | Washington |
| 80 | Oscar Sutherland | 36 | Head | Garage Prop | Sweden |
| 81 | Minnie Hugh Sutherland | 42 | Wife | None | England |
| 82 | Anna A Sutherland | 12 | Daughter | None | Washington |
| 83 | Blanch M Sutherland | 7 | Daughter | None | Washington |
| 84 | Lucy J Smith THIS PERSON | 54 | Head | None | Vermont |
| 85 | Ira May Smith | 33 | Daughter | Bookkeeper | Vermont |
| 86 | Grace Alice Smith | 24 | Daughter | Bookkeeper | Vermont |
| 87 | J. W. Blinn | 34 | Head | Watchmaker | Wisconsin |
| 88 | Hattie A Blinn | 51 | Wife | None | Wisconsin |
| 89 | Evaline Blinn | 14 | Daughter | None | Washington |
| 90 | Helen E Blinn | 79 | Mother | None | New York |
| 91 | William S Browning | 54 | Head | Accountant | Canada |
| 92 | Maud Browning | 45 | Wife | None | Pennsylvania |
| 93 | Arthur Browning | 23 | Son | Salesman | North Dakota |
| 94 | Clarence Browning | 22 | Son | Salesman | North Dakota |
| 95 | George Browning | 16 | Son | None | North Dakota |
| 96 | Mary Crawford | 38 | Head | Cook | Michigan |
| 97 | Clarence Crawford | 20 | Son | Electrician | Michigan |
| 98 | Lillian Crawford | 17 | Daughter | Stenographer | Michigan |
| 99 | Robert S Romsburgh | 33 | Head | None | Canada |
| 100 | Cloreda G Romsburgh | 48 | Wife | None | Wisconsin |
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)