ED
Edgar Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · King, Washington
Our Model Tree links this Edgar Davis across the 1930 and 1940 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 6-person household.
Age 13
b. ~1917
Male
Son
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Davis |
| Given Name | Edgar R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Edgar | Age | Birth yr |
|---|---|---|---|---|
| Grace Davis | Daughter | — | 6 | ~1924 |
| Esther Davis | Spouse | — | 32 | ~1898 |
| May Davis | Daughter | — | 12 | ~1918 |
| Eleanor Davis | Daughter | — | 9 | ~1921 |
| William Davis | Head | — | 35 | ~1895 |
| Edgar Davis | Son | — | 13 | ~1917 |
Census Appearances
1930
King, Washington
Son, age 13
King, Washington · implied b. ~1917 — 6 household members
| Surname | Davis |
| Given Name | Edgar R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
King-County, Washington
Head, age 23
King-County, Washington · implied b. ~1917 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davies |
| Given Name | Edgar |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | milk driver |
| Industry | Milk Delivery Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 432 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Edgar Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Edgar Davis
Son · 1930 · age 13 · b. ~1917 · Washington
★ You are viewing this record
Sibling
Eleanor Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Davis
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Davis
Sibling · 1930 · age 12
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
39 people indexed on this census page (ia:1930:15thcensus2492unit:0089)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Theodore Foss | 46 | Wife | — | Minnesota |
| 52 | Waldo Foss | 21 | Son | — | Minnesota |
| 53 | August B. Goodman | 51 | Head | Counterman | Iceland |
| 54 | Fredericka Goodman | 47 | Wife | Electrical Operator | Iceland |
| 55 | Byron Goodman | 21 | Son | — | Washington |
| 56 | Irene A. Goodman | 6 | Daughter | — | Washington |
| 57 | A. M. Pope | 33 | Head | Salesman | England |
| 58 | Thelma Pope | 20 | Wife | — | Washington |
| 59 | Arthur M. Jr. Pope | 3 | Son | — | Washington |
| 60 | Rudolf Johnson | 43 | Head | Carpenter | Iceland |
| 61 | Pauline Johnson | 48 | Wife | — | Wisconsin |
| 62 | John Albert Johnson | 16 | Son | — | Canada-English |
| 63 | Ronald Johnson | 14 | Son | — | Canada-English |
| 64 | William Johnson | 11 | Son | — | Washington |
| 65 | Gertrude Johnson | 9 | Daughter | — | Washington |
| 66 | Harold Johnson | 7 | Son | — | Washington |
| 67 | Katherine Johnson | 3 | Daughter | — | Washington |
| 68 | Henry Hendrickson | 23 | Step-son | Mechanic'S Helper | Washington |
| 69 | Esther Hendrickson | 21 | Step-daughter | Long Distance Operator | Washington |
| 70 | William H. Davis | 35 | Head | Fireman-Belt | Wisconsin |
| 71 | Esther A. Davis | 32 | Wife | Grader | Michigan |
| 72 | Edgar R. Davis THIS PERSON | 13 | Son | — | Wisconsin |
| 73 | May A. Davis | 12 | Daughter | — | Wisconsin |
| 74 | Eleanor A. Davis | 9 | Daughter | — | Wisconsin |
| 75 | Grace L. Davis | 6 | Daughter | — | Wisconsin |
| 76 | Christian Johnston | 41 | Head | Carpenter | Canada-English |
| 77 | Katrin Johnston | 36 | Wife | — | Iceland |
| 78 | Sigridur Johnston | 11 | Daughter | — | Canada-English |
| 79 | Conrad Johnston | 9 | Son | — | Canada-English |
| 80 | Caroline Johnston | 7 | Daughter | — | Canada-English |
| 81 | Emil L. Anderson | 51 | Head | Carpenter | Sweden |
| 82 | William Anderson | 19 | Son | Bus Boy | Idaho |
| 83 | Irene Anderson | 16 | Daughter | — | Idaho |
| 84 | Velda Anderson | 15 | Daughter | — | Idaho |
| 85 | Buddy Rogers | 28 | Head | Painter | Norway |
| 86 | Margaret Rogers | 19 | Wife | — | Washington |
| 87 | John Patterson | 48 | Head | Packer | Scotland |
| 88 | Mary Patterson | 48 | Wife | Cook'S Helper | Scotland |
| 89 | Mary E. Patterson | 17 | Daughter | Stenographer | Canada-English |
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)