RA
Richard Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this Richard Allen across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Eugene & H — first a head (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Male
Head
Born: Washington
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Allen |
| Given Name | Richard B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Accountant |
| Industry | Private Construction |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | C 2 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Accountant |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1908 |
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 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Richard Allen | Head | — | 32 | ~1908 |
| Daniel Allen | Son | — | 2 | ~1938 |
| Helen Allen | Spouse | — | 32 | ~1908 |
Census Appearances
1920
King, Washington
Son, age 12
King, Washington · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Richard B. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Son, age 22
King, Washington · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Richard Bagley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Washington |
| Occupation | Margin Clerk |
| Industry | Brokers Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
King-County, Washington
Head, age 32
King-County, Washington · implied b. ~1908 — 3 household members
| Surname | Allen |
| Given Name | Richard B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | Accountant |
| Industry | Private Construction |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | C 2 |
| 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 Richard Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Allen (~0.92 confidence) and father H Allen (~0.92 confidence) and mother Ethel Allen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Allen
b. ~1876
Source father
● Household
· direct · ~0.92
Father
H Allen
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Ethel Allen
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Richard Allen
Head · 1940 · age 32 · b. ~1908 · Washington
★ You are viewing this record
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
40 people indexed on this census page (nara:1940:m-t0627-04378-00341)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eugenie J Randolph | 9 | Granddaughter | — | Washington |
| 42 | Chas T Richardson | 46 | Head | Maintenance Mechanic | California |
| 43 | Jessie May Richardson | 46 | Wife | — | Kansas |
| 44 | Annalue G Richardson | 21 | Daughter | Elevator Operator | Washington |
| 45 | Annie C Galin | 82 | Mother in law | — | Canada English |
| 46 | Marion F Bell | 64 | Head | — | Canada English |
| 47 | Harold A Jacobs | 45 | Head | Mechanical Engineer | Iowa |
| 48 | Winifred F Jacobs | 34 | Wife | — | Washington |
| 49 | Donald B Jacobs | 10 | Son | — | Washington |
| 50 | Delbert H Jacobs | 7 | Son | — | Washington |
| 51 | George M Jacobs | 75 | Father | — | Pennsylvania |
| 52 | Rosemarie Carpenter | 21 | Lodger | — | Washington |
| 53 | Geo T Burkendall | 61 | Head | Lumber Inspector | Iowa |
| 54 | Cora C Burkendall | 60 | Wife | — | Indiana |
| 55 | Thomas L Burkendall | 19 | Son | Tow Boy | Washington |
| 56 | Hubert A Himes | 46 | Head | Watchmaker Jeweler | Canada English |
| 57 | Annie Himes | 49 | Wife | — | Ireland |
| 58 | Clara May Himes | 20 | Daughter | — | Canada English |
| 59 | Bonnie Himes | 5 | Daughter | — | Washington |
| 60 | Bernard Alvin Shaffer | 28 | Head | Salesman | Washington |
| 61 | Miriam Estelle Shaffer | 24 | Wife | — | Washington |
| 62 | Berta Sue Shaffer | 2 | Daughter | — | Washington |
| 63 | Eugene Hooper | 38 | Head | Lawyer | Washington |
| 64 | Dorothy Hooper | 37 | Wife | — | Washington |
| 65 | Jean Hooper | 2 | Daughter | — | Washington |
| 66 | Katherine Barron | 68 | Mother-in-law | — | Ireland |
| 67 | Floyd B Mckee | 43 | Head | Civil Engineer | Oregon |
| 68 | Emma Mckee | 39 | Wife | — | Minnesota |
| 69 | Margaret Hinman | 27 | Head | — | Missouri |
| 70 | Albert Jensen | 35 | Head | Teacher | Denmark |
| 71 | Helen Jensen | 32 | Wife | — | Wisconsin |
| 72 | Allen Jensen | 2 | Son | — | Washington |
| 73 | L Henri Duvall | 61 | Head | Building Contractor | Kentucky |
| 74 | Attie I Duvall | 51 | Wife | — | Washington |
| 75 | Robert H Duvall | 27 | Son | Building Contractor | Washington |
| 76 | Richard B Allen THIS PERSON | 32 | Head | Accountant | Washington |
| 77 | Helen Allen | 32 | Wife | — | Washington |
| 78 | Daniel Allen | 2 | Son | — | Washington |
| 79 | J G Moberg | 66 | Head | Manager Stevedore | Iowa |
| 80 | Eleanor Moberg | 63 | Wife | — | Minnesota |
Pedigree Summary
Richard
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 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)