FJ
Frank James — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this Frank James across the 1910, 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Frank & Frank — 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 | James |
| Given Name | Frank D. Jr. |
| 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 | Lawyer |
| Industry | Own practice |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same Place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Lawyer |
| 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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank James | Head | — | 32 | ~1908 |
| Frank James | Son | — | 3 | ~1937 |
| Elizabeth James | Spouse | — | 32 | ~1908 |
Census Appearances
1910
King, Washington
Son, age 2
King, Washington · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Frank A Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
King, Washington
Son, age 12
King, Washington · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | James |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| 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 | James |
| Given Name | Frank D. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 21 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Occupation | Law Clerk |
| Industry | Law 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 | James |
| Given Name | Frank D. Jr. |
| 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 | Lawyer |
| Industry | Own practice |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | C 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 Frank James across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank James (~0.92 confidence) and father Frank James (~0.92 confidence) and father Frank James (~0.92 confidence) and mother Lula James (~0.92 confidence) and mother Lula James (~0.92 confidence) and mother Lydia James (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank James
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Frank James
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Frank James
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Lula James
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Lula James
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Lydia James
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank James
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-t0627-04376-00813)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ottilie Greaves | 47 | Wife | — | Wisconsin |
| 42 | Fred Jr. Greaves | 17 | Son | — | Washington |
| 43 | Kenneth H. Kent | 40 | Head | Machinist | Washington |
| 44 | Alice B. Kent | 35 | Wife | — | Washington |
| 45 | Robert J. Kent | 12 | Son | — | Washington |
| 46 | Roscoe C. Kirk | 51 | Head | Customs Inspector | Kentucky |
| 47 | Edna Kirk | 51 | Wife | — | Illinois |
| 48 | Betty Kirk | 21 | Daughter | — | Washington |
| 49 | Ralph E. Foster | 56 | Head | Railway Mail Clerk | Minnesota |
| 50 | Hazel L. Foster | 49 | Wife | — | Iowa |
| 51 | John H. Jenkins | 34 | Head | Office | Texas |
| 52 | Marian Jenkins | 34 | Wife | Teacher | Ohio |
| 53 | Morrow Reed Spencer | 27 | Head | Motorman | Minnesota |
| 54 | Frank D. Jr. James THIS PERSON | 32 | Head | Lawyer | Washington |
| 55 | Elizabeth James | 32 | Wife | — | Washington |
| 56 | Frank James | 3 | Son | — | Washington |
| 57 | J. J. Ayres | 39 | Head | Mail Carrier | Colorado |
| 58 | Virginia E. Ayres | 27 | Wife | — | Washington |
| 59 | John K. Forrest | 36 | Head | Teacher | Nebraska |
| 60 | Nina Hogan | 45 | Head | — | Michigan |
| 61 | Laurence Hogan | 63 | Husband | Salesman | Pennsylvania |
| 62 | Harry Hogan | 22 | Son | New Worker | Washington |
| 63 | Gerald Hogan | 18 | Son | — | Washington |
| 64 | Roy Mock | 22 | Boarder | Carpenter | Canada-English |
| 65 | Charles R. Weeks | 31 | Head | Soldier | Virginia |
| 66 | Edith L. Weeks | 27 | Wife | — | Washington |
| 67 | Edith L. Weeks | 5 | Daughter | — | Alaska |
| 68 | Roberta L. Weeks | 1 | Daughter | — | Washington |
| 69 | Myrtle Reeve | 51 | Head | — | Kansas |
| 70 | Muriel Reeve | 26 | Daughter | Dental Assistant | Idaho |
| 71 | Hillard Reeve | 23 | Son | — | Idaho |
| 72 | Clair Reeve | 17 | Daughter | — | Idaho |
| 73 | Lincoln S. Roper | 46 | Head | Cook | Iowa |
| 74 | Florence Roper | 41 | Wife | Cook | Iowa |
| 75 | Alvin Miller | 43 | Head | Lawyer | Washington |
| 76 | Mrs. A. Miller | 39 | Wife | — | Oregon |
| 77 | Joseph Boken | 35 | Head | Owner-Manager | Washington |
| 78 | Irene Boken | 26 | Wife | — | Washington |
| 79 | James Boken | 1 | Son | — | Washington |
| 80 | Forrest Gilman | 29 | Head | Commercial Artist | Massachusetts |
Pedigree Summary
Frank
Gen 1 · 6 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)