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Fred Moore — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this Fred Moore across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Nellie & Paul — first a son (b.~1916), then head of a 5-person household.
Age 24
b. ~1916
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Moore |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | King |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Tractor Driver |
| Industry | Golf Course |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 540 |
| Highest Grade | No 12 |
| 1935 Residence | Washington |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Tractor Driver |
| Township / Ward | Sunnydale Gp |
| Est. Birth Year | ~1916 |
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 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Nellie Moore | Daughter | — | 17 | ~1923 |
| Paul Moore | Head | — | 29 | ~1911 |
| Colefford Moore | Son | — | 31 | ~1909 |
| Fred Moore | Son | — | 24 | ~1916 |
| Nellie Moore | Spouse | — | 29 | ~1911 |
Census Appearances
1920
King, Washington
Son, age 4
King, Washington · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Fred P. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Washington |
| Occupation | none |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Son, age 14
King, Washington · implied b. ~1916 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Washington |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
King-County, Washington
Son, age 24
King-County, Washington · implied b. ~1916 — 5 household members
| Surname | Moore |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | King |
| 1935 Residence (County) | King |
| Occupation | Tractor Driver |
| Industry | Golf Course |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 540 |
| Highest Grade | No 12 |
| 1935 Residence | Washington |
| 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 Fred Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Nellie Moore (~0.92 confidence) and father Paul Moore (~0.92 confidence) and mother Nellie Moore (~0.60 confidence) and father Paul Moore (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.76
Mother
Nellie Moore
b. ~1892
Source mother
● Household
· direct · ~0.92
Father
Paul Moore
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Nellie Moore
b. ~1911
Source mother
● Household
· direct · ~0.6
Father
Paul Moore
b. ~1911
Source father
● Household
· direct · ~0.6
This person
Anchor record
Fred Moore
Son · 1940 · age 24 · b. ~1916 · Washington
★ You are viewing this record
Sibling
Nellie Moore
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Colefford Moore
Sibling · 1940 · age 31
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
1940 US Federal Census — King-County, Washington
Open full size
1940 US Federal Census — King-County, Washington
Page Contents
22 people indexed on this census page (nara:1940:m-t0627-04346-00609)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruby Allison | 5 | Daughter | — | Washington |
| 42 | Clair Hobart | 57 | Head | File Setter | Kansas |
| 43 | Leta Hobart | 51 | Wife | — | So Dakota |
| 44 | Charles Hobart | 15 | Son | — | Washington |
| 45 | Erick Dahl | 36 | Head | Laborer | Sweden |
| 46 | Alfhild Dahl | 28 | Wife | — | Montana |
| 47 | Kenneth Sherrow | 29 | Head | Ward Worker | Indiana |
| 48 | Delight Sherrow | 29 | Wife | Music Teacher | Washington |
| 49 | Maxine Sherrow | 10 | Daughter | — | Washington |
| 50 | Wesley Bronson | 36 | Head | Electrician | Washington |
| 51 | Fanny Bronson | 33 | Wife | — | Washington |
| 52 | Beverley Bronson | 9 | Daughter | — | Oregon |
| 53 | Paul Moore | 29 | Head | Green Keeper | Delaware |
| 54 | Nellie Moore | 29 | Wife | — | Washington |
| 55 | Colefford Moore | 31 | Son | Loader | Washington |
| 56 | Fred Moore THIS PERSON | 24 | Son | Tractor Driver | Washington |
| 57 | Nellie Moore | 17 | Daughter | — | Washington |
| 58 | Jordina Gore | 40 | Head | New Worker | Iowa |
| 59 | Robert Gore | 20 | Son | New Worker | Iowa |
| 60 | Gladys Gore | 18 | Daughter | — | Iowa |
| 61 | Jean Gore | 15 | Daughter | — | Washington |
| 62 | Maxine Gore | 9 | Daughter | — | Washington |
Pedigree Summary
Fred + 2 siblings
Gen 1 · 4 parents
~0.76
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)