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Robert Graham — 1940 US Census Record
Model Tree available1940 United States Federal Census · King-County, Washington
Our Model Tree links this Robert Graham across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed), with identified parents Franklin & Franklin — first a son (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Son
Born: Nebraska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Graham |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | Assistant to proprietor |
| Industry | Dairy Products Manufacture |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 156 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Assistant To Proprietor |
| Township / Ward | Seattle City |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Franklin Graham | Head | — | 53 | ~1887 |
| Robert Graham | Son | — | 23 | ~1917 |
| Ada Graham | Spouse | — | 50 | ~1890 |
Census Appearances
1920
King, Washington
Son, age 3
King, Washington · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Illinois |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
King, Washington
Son, age 13
King, Washington · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
King-County, Washington
Son, age 23
King-County, Washington · implied b. ~1917 — 3 household members
| Surname | Graham |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | Assistant to proprietor |
| Industry | Dairy Products Manufacture |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 156 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Robert Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Franklin Graham (~0.92 confidence) and father Franklin Graham (~0.92 confidence) and mother Ida Graham (~0.92 confidence) and mother Ada Graham (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Franklin Graham
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Franklin Graham
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Ida Graham
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Ada Graham
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Graham
Son · 1940 · age 23 · b. ~1917 · 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
39 people indexed on this census page (nara:1940:m-t0627-04375-00937)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard A. Hughes | 7 | Son | — | Washington |
| 2 | Barbara J. Hughes | 6 | Daughter | — | Washington |
| 3 | Edward K. Hawkins | 42 | Head | Senior Operator | Washington |
| 4 | Ruth Hawkins | 39 | Wife | — | Washington |
| 5 | Betty Jean Ruthstrom | 19 | Step daughter | — | Washington |
| 6 | Carl E. Ackermann | 37 | Head | Proprietor | Washington |
| 7 | Eva M. Ackermann | 39 | Wife | — | Oregon |
| 8 | Ruth M. Ackermann | 17 | Daughter | — | Washington |
| 9 | Carl E. Jr. Ackermann | 13 | Son | — | Washington |
| 10 | Adolph Danielson | 44 | Head | Master Mariner | Norway |
| 11 | Grace Danielson | 38 | Wife | — | Washington |
| 12 | Betty Danielson | 16 | Daughter | — | Washington |
| 13 | June Danielson | 11 | Daughter | — | Washington |
| 15 | William M. Ringrose | 52 | Head | Accountant | Minnesota |
| 16 | Nellie Ringrose | 47 | Wife | — | Colorado |
| 17 | Neil M. Ringrose | 21 | Son | — | Washington |
| 18 | Gloria O. Ringrose | 15 | Daughter | — | Washington |
| 19 | Harry Lloyd Smith | 52 | Head | Dentist | Indiana |
| 20 | Leah R. Smith | 50 | Wife | — | Indiana |
| 21 | Virginia B. Roberts | 75 | Mother-in-law | — | Virginia |
| 22 | Franklin G. Graham | 53 | Head | Proprietor | Nebraska |
| 23 | Ada Mae Graham | 50 | Wife | — | Illinois |
| 24 | Robert C. Graham THIS PERSON | 23 | Son | Assistant To Proprietor | Nebraska |
| 25 | Thomas P. Evans | 46 | Head | Engineer Of Rates | Washington |
| 26 | Ruth M. Evans | 44 | Wife | — | Washington |
| 27 | Barbara Ann Evans | 12 | Daughter | — | Washington |
| 28 | Dora Worthen | 65 | Head | — | New Hampshire |
| 29 | Mary B. Corliss | 69 | Sister | Chamber Maid | New Hampshire |
| 30 | Giles Hunter | 45 | Head | Accountant | Illinois |
| 31 | Anna W. Hunter | 45 | Wife | — | Oregon |
| 32 | Alma J. Hunter | 15 | Daughter | — | Washington |
| 33 | Robert E. Hunter | 12 | Son | — | Washington |
| 34 | Edward S. Bomstead | 41 | Head | Traffic Planning Engineer | Washington |
| 35 | Olive E. Bomstead | 39 | Wife | — | Washington |
| 36 | Karen Bomstead | 8 | Daughter | — | Washington |
| 37 | Wilbur E. Hasemeier | 52 | Head | — | Indiana |
| 38 | Kathryn R. Hasemeier | 52 | Wife | — | Indiana |
| 39 | Mary Anna Hasemeier | 21 | Daughter | — | Washington |
| 40 | Kathryn Jane Hasemeier | 19 | Daughter | — | Washington |
Pedigree Summary
Robert
Gen 1 · 4 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)