LD
Lillian Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · King, Washington
Our Model Tree links this Lillian Davis across the 1910, 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.
Age 52
b. ~1878
Female
Head
Born: Ohio
Divorced
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Davis |
| Given Name | Lillian G |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Divorced |
| Birthplace | Ohio |
| Age at First Marriage | No |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Kirkland Town |
| Est. Birth Year | ~1878 |
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 1930 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Lilly Davis | Daughter | — | 22 | ~1908 |
| Lillian Davis | Head | — | 52 | ~1878 |
| Eugene Taylor | Other | — | 22 | ~1908 |
| George Davis | Son | — | 20 | ~1910 |
Census Appearances
1910
King, Washington
Spouse, age 32
King, Washington · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lillian G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 5 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
King, Washington
Spouse, age 42
King, Washington · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lillian G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
King, Washington
Head, age 52
King, Washington · implied b. ~1878 — 4 household members
| Surname | Davis |
| Given Name | Lillian G |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Divorced |
| Birthplace | Ohio |
| Age at First Marriage | No |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Lillian Davis across 3 US Census years (1910, 1920 and 1930) in King, Washington, using XGBoost record linkage.
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This person
Anchor record
Lillian Davis
Head · 1930 · age 52 · b. ~1878 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2490unit:0423)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sterling G Dinsmore | 29 | Head | Machinist | Canada English |
| 52 | Daisy Belle Dinsmore | 25 | Wife | Printer | Canada English |
| 53 | Donald S Dinsmore | 5 | Son | None | Oregon |
| 54 | Phyllis L Dinsmore | 3 | Daughter | None | Oregon |
| 55 | Robert L Dinsmore | 1 | Son | None | Oregon |
| 56 | Edward H Stumway | 78 | Head | None | Massachusetts |
| 57 | Hattie E Parker | 74 | Sister | None | Massachusetts |
| 58 | Carrie N Stumway | 71 | Sister | None | Massachusetts |
| 59 | Mary Stumway | 66 | Sister | None | Massachusetts |
| 60 | Peter Cavalier | 27 | Head | Bookkeeper | Sweden |
| 61 | Yuran Cavalier | 18 | Daughter | Secretary | Washington |
| 62 | Elizabeth Cavalier | 13 | Daughter | None | Washington |
| 63 | La Von Cavalier | 11 | Daughter | None | Washington |
| 64 | Kenneth W Brown | 46 | Head | Foreman | New Hampshire |
| 65 | Josephine Libbey | 62 | Sister | None | New Hampshire |
| 66 | George Johnson | 43 | Boarder | Ship Builder | Norway |
| 67 | Oscar Hultman | 52 | Boarder | Mariner | Sweden |
| 68 | Charles Watson | 37 | Boarder | Salesman | New Jersey |
| 69 | Katherine Watson | 38 | Boarder | Housewife | California |
| 70 | Ernest C Mcgibbon | 51 | Head | Physician | Ohio |
| 71 | Brittannia J Mcgibbon | 41 | Wife | None | Michigan |
| 72 | William I Mcgibbon | 13 | Son | None | Washington |
| 73 | Ernest C Mcgibbon | 9 | Son | None | Washington |
| 74 | Helena Mcgibbon | 4 | Daughter | None | Washington |
| 75 | Gordon Mcgibbon | 2 | Son | None | Washington |
| 76 | Lillian G Davis THIS PERSON | 52 | Head | None | Ohio |
| 77 | Lilly May Davis | 22 | Daughter | Teacher | Washington |
| 78 | Eugene Taylor | 22 | Boarder | Teacher | Washington |
| 79 | George C Davis | 20 | Son | None | Washington |
| 80 | Robert A Schroeder | 26 | Head | Salesman | Ohio |
| 81 | Margaret E Schroeder | 25 | Wife | Teacher | Washington |
| 82 | John D Malestky | 30 | Head | Deputy Sheriff | Canada English |
| 83 | Julia E Malestky | 24 | Wife | None | Illinois |
| 84 | Elizabeth Malestky | 55 | Mother | None | Texas |
| 85 | Samuel S Fleming | 73 | Brother | Laborer | Delaware |
| 86 | Arthur Kittenmayer | 43 | Head | Lineman | Washington |
| 87 | Helen G Toomey | 59 | Head | Teacher | Michigan |
| 88 | Rena D Goodman | 34 | Head | Bookkeeper | Missouri |
| 89 | Madge Trinkler | 42 | Head | Beauty Operator | Alabama |
| 90 | — | 22 | Lodger | None | Illinois |
| 91 | — | 40 | Head | Miner | Colorado |
| 92 | — | 30 | Head | None | Montana |
| 93 | — | 27 | Wife | None | Washington |
| 94 | Ole S Jensen | 54 | Head | Carpenter | Norway |
| 95 | Sofie H Jensen | 42 | Wife | None | Norway |
| 96 | Oscar S Jensen | 13 | Son | None | Washington |
| 97 | Lillian Jensen | 11 | Daughter | None | Washington |
| 98 | Alice E Jensen | 10 | Daughter | None | Washington |
| 99 | (Blank) (Blank) | None | (blank) | (Blank) | (blank) |
| 100 | (Blank) (Blank) | None | (blank) | (Blank) | (blank) |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)