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Charles Gibson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · King-County, Washington
Our Model Tree links this Charles Gibson across the 1920, 1930 and 1940 US Censuses in King-County, Washington (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 4-person household.
Age 66
b. ~1874
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | King-County, Washington |
| Surname | Gibson |
| Given Name | Charles P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Additional Details | |
| Occupation | 30 |
| Industry | Laborer |
| Class of Worker | Local Home |
| Hours Worked | 3 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | 30 |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1874 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| David Gibson | Son | — | 18 | ~1922 |
| Hiram Gibson | Son | — | 16 | ~1924 |
| Charles Gibson | Head | — | 66 | ~1874 |
| Eva Gibson | Spouse | — | 52 | ~1888 |
Census Appearances
1920
King, Washington
Head, age 46
King, Washington · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibson |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ohio |
| Occupation | Stationer |
| Industry | Wholesale |
| Class of Worker | oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
King, Washington
Head, age 56
King, Washington · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibson |
| Given Name | Charles J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 30 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ohio |
| Occupation | Contractor |
| Industry | Cement |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5200 |
| Radio Set | R |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
King-County, Washington
Head, age 66
King-County, Washington · implied b. ~1874 — 4 household members
| Surname | Gibson |
| Given Name | Charles P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | 30 |
| Industry | Laborer |
| Class of Worker | Local Home |
| Hours Worked | 3 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Charles Gibson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Charles Gibson
Head · 1940 · age 66 · b. ~1874 · Washington
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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-t0627-04377-00796)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bradley, William Jr. Eardley | 16 | Son | 6 | Washington |
| 42 | Edward J. Allen | 65 | Head | Dentist | Wisconsin |
| 43 | Frankie M. Allen | 64 | Wife | C.S. Practitioner | Kentucky |
| 44 | Charles P. Gibson THIS PERSON | 66 | Head | 30 | Ohio |
| 45 | Eva K. Gibson | 52 | Wife | 450 | Ohio |
| 46 | David W. Gibson | 18 | Son | 45 | Washington |
| 47 | Hiram A. Gibson | 16 | Son | 6 | Washington |
| 48 | William I. Melburn | 47 | Head | Dentist | Utah |
| 49 | Carrie P. Melburn | 42 | Wife | — | Kansas |
| 50 | William Jr. Melburn | 10 | Son | — | Colorado |
| 51 | Edward Melburn | 9 | Son | — | Colorado |
| 52 | Doris Brown | 37 | Lodger | Tel Operator | Wyoming |
| 53 | Marguerite Stewart | 35 | Lodger | Secretary | Nebraska |
| 54 | S. Lynn Stewart | 12 | Lodger | — | Washington |
| 56 | Carl O. Sandquist | 35 | Head | Adv. Mgr. | Canada |
| 57 | Eva M. Sandquist | 32 | Wife | Office Mgr | Wyoming |
| 58 | Maude Williams | 57 | Mother-in-law | — | Kansas |
| 59 | Rena L. Shepherd | 18 | Cousin | — | California |
| 60 | John M. Sprinkle | 45 | Head | Painter | Oklahoma |
| 61 | Ruth A. Sprinkle | 47 | Wife | Housework | Wyoming |
| 62 | Donald R. Sprinkle | 23 | Son | Bill Collector | Idaho |
| 63 | William A. Sprinkle | 21 | Son | Painter | Idaho |
| 64 | Richard E. Sprinkle | 14 | Son | — | Idaho |
| 65 | Katherine O. Sprinkle | 13 | Daughter | — | Idaho |
| 66 | Maggie Farnsworth | 67 | Mother-in-law | — | Iowa |
| 67 | Frank D. Nigger | 45 | Lodger | Station Man | Germany |
| 68 | John W. Grisham | 35 | Head | Plant Supt. | California |
| 69 | D. Joyel Grisham | 27 | Wife | — | California |
| 70 | Nan Grisham | 5 | Daughter | — | Washington |
| 71 | Gayle Grisham | 2 | Daughter | — | Washington |
| 72 | Janet Grisham | 0 | Daughter | — | Washington |
| 73 | Martha O. Nordstrand | 54 | Head | 26 | Norway |
| 74 | A. Marie Demarest | 31 | Lodger | Housework | Pennsylvania |
| 75 | Martin Backe | 42 | Head | Carpenter | Norway |
| 76 | Brynhild O. Backe | 42 | Wife | Cateress | Norway |
| 77 | Henry F. B. Butler | 75 | Head | Music Teacher | New York |
| 78 | Minnie B. Butler | 65 | Wife | — | England |
| 79 | Jeanette M. B. Taylor | 63 | Head | — | Indiana |
| 80 | Audrey A. Taylor | 58 | Sister | Drapery | Indiana |
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)