FD
Francis Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · King, Washington
Our Model Tree links this Francis Davis across the 1920, 1930 and 1940 US Censuses in King, Washington (XGBoost, ~Confirmed), with identified parents William & Evanel — first a daughter (b.~1917), then head of a 5-person household.
Age 13
b. ~1917
Female
Daughter
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Davis |
| Given Name | Francis P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Seattle City Part Of |
| Est. Birth Year | ~1917 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Davis | Daughter | — | 6 | ~1924 |
| Francis Davis | Daughter | — | 13 | ~1917 |
| Patricia Davis | Daughter | — | 9 | ~1921 |
| Evanel Davis | Head | — | 36 | ~1894 |
| Lillian Davis | Spouse | — | 35 | ~1895 |
Census Appearances
1920
King, Washington
Daughter, age 3
King, Washington · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Francis P. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Missouri |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Daughter, age 13
King, Washington · implied b. ~1917 — 5 household members
| Surname | Davis |
| Given Name | Francis P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Washington |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
King-County, Washington
Head, age 23
King-County, Washington · implied b. ~1917
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Davis |
| Given Name | Frances |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Industry | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Francis Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Davis (~0.92 confidence) and father Evanel Davis (~0.92 confidence) and mother Lillian Davis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Davis
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Evanel Davis
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Lillian Davis
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Davis
Daughter · 1930 · age 13 · b. ~1917 · Washington
★ You are viewing this record
Sibling
Patricia Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Davis
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
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:1930:15thcensus2492unit:0864)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward G Kilmer | 51 | Head | Machinist | Wisconsin |
| 2 | Ellen R Kilmer | 50 | Wife | — | Sweden |
| 3 | Emma J Kilmer | 76 | Mother | — | Sweden |
| 4 | Samuel Londin | 31 | Head | — | Canada English |
| 5 | Eva L Londin | 24 | Wife | — | Michigan |
| 6 | Richard R Hargis | 42 | Head | Lawyer | California |
| 7 | Jennie R Hargis | 39 | Wife | — | Ohio |
| 8 | Richard Jr Hargis | 19 | Son | Mechanic | Washington |
| 9 | Robert Hargis | 17 | Son | Clerk | Washington |
| 10 | William Tracy | 62 | Head | Salesman | Canada English |
| 11 | Marie Tracy | 47 | Wife | — | Minnesota |
| 12 | William Jr Tracy | 11 | Son | — | Washington |
| 13 | Henry L Evans | 62 | Head | Flagman | England |
| 14 | Eleanor Evans | 64 | Wife | — | Wales |
| 15 | Bert H Evans | 29 | Son | Language Teacher | Ohio |
| 16 | Violetta Evans | 25 | Daughter | Teacher | Maryland |
| 17 | Gertrude Wilson | 50 | Head | Teacher | Missouri |
| 18 | Nathaniel Louis Wilson | 38 | Brother | Electric Welder | California |
| 19 | Molly Wilson | 36 | Wife | — | Iowa |
| 20 | Evanel L Davis | 36 | Head | Carpenter | Washington |
| 21 | Lillian R Davis | 35 | Wife | — | Missouri |
| 22 | Francis P Davis THIS PERSON | 13 | Daughter | — | Washington |
| 23 | Patricia Davis | 9 | Daughter | — | Washington |
| 24 | Dorothy Davis | 6 | Daughter | — | Washington |
| 25 | Mark L Coryell | 74 | Head | — | Minnesota |
| 26 | Nettie M Coryell | 42 | Daughter | Manager | Minnesota |
| 27 | Gertrude Coryell | 36 | Daughter | Stenographer | Minnesota |
| 28 | Robert F Coryell | 18 | Grandson | — | Washington |
| 29 | Ben Bettleson | 43 | Roomer | Draftsman | United States |
| 30 | Agnes A Torney | 51 | Head | — | Wisconsin |
| 31 | Allison Ruth A Torney | 19 | Granddaughter | — | Oregon |
| 32 | Gertrude Holt | 58 | Boarder | Gardener | Ohio |
| 33 | Harris K Cypriot | 42 | Head | Inventor | Minnesota |
| 34 | Marguerite Cypriot | 39 | Wife | — | Oregon |
| 35 | Melvin C Cypriot | 18 | Son | Shipper | Oregon |
| 36 | Lloyd Cypriot | 17 | Son | Shipper | Oregon |
| 37 | Harris C Cypriot | 8 | Son | — | Wisconsin |
| 38 | Abel Hechtman | 52 | Head | Traveling Salesman | Russia |
| 39 | Marion Hechtman | 43 | Wife | — | Minnesota |
| 40 | Robert Hechtman | 18 | Son | Helper | Washington |
| 41 | Lester Hechtman | 15 | Son | — | Washington |
| 42 | Paul Hodge | 36 | Head | Teacher | United States |
| 43 | Frances Hodge | 32 | Wife | — | United States |
| 44 | John F Hodge | 12 | Son | — | Washington |
| 45 | Helen J Hodge | 6 | Daughter | — | Minnesota |
| 46 | Rodger S Caldwell | 47 | Head | Salesman | Virginia |
| 47 | Marie C Caldwell | 49 | Wife | — | Iowa |
| 48 | Eleanor Caldwell | 18 | Daughter | Saleslady | Washington |
| 49 | David Caldwell | 15 | Son | — | Oregon |
| 50 | Louise Caldwell | 10 | Daughter | — | Washington |
Pedigree Summary
Francis + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)