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Charles Douglas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · King, Washington
Our Model Tree links this Charles Douglas across the 1920, 1930 and 1940 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 53
b. ~1877
Male
Head
Born: Maine
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Douglas |
| Given Name | Charles W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 30 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Canada Eng. |
| Additional Details | |
| Occupation | Janitor |
| Industry | Office Bld |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Janitor |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1877 |
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 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Lloyd Douglas | Daughter | — | 17 | ~1913 |
| Cecile Douglas | Other | — | 45 | ~1885 |
| Charles Douglas | Head | — | 53 | ~1877 |
Census Appearances
1920
King, Washington
Head, age 42
King, Washington · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Douglass |
| Given Name | Charles W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Canada |
| Occupation | Janitor |
| Industry | Newspaper office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
King, Washington
Head, age 53
King, Washington · implied b. ~1877 — 3 household members
| Surname | Douglas |
| Given Name | Charles W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 30 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Canada Eng. |
| Occupation | Janitor |
| Industry | Office Bld |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
King-County, Washington
Head, age 62
King-County, Washington · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Douglass |
| Given Name | C. W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Maine |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Occupation | Seamstress |
| Industry | Dry Goods Store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Douglas across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Douglas
Head · 1930 · age 53 · b. ~1877 · Washington
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
46 people indexed on this census page (ia:1930:15thcensus2498unit:0593)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fukushiro Kosaka | 48 | Head | Cleaner & Dyer | Japan |
| 2 | Hana Kosaka | 39 | Wife-H | None | Japan |
| 3 | Katsuyo Kosaka | 19 | Daughter | None | Washington |
| 4 | Minoru Kosaka | 16 | Son | None | Washington |
| 5 | Kaneo Kosaka | 13 | Son | None | Washington |
| 6 | George Kosaka | 8 | Son | None | Washington |
| 7 | Violet Kosaka | 5 | Daughter | None | Washington |
| 8 | Charles W. Douglas THIS PERSON | 53 | Head | Janitor | Maine |
| 9 | Cecile E. Douglas | 45 | Wife-H | None | New York |
| 10 | Lloyd Eva E. Douglas | 17 | Daughter | Collector | Washington |
| 11 | Marc E. Light | 40 | Head-H | General Housework | England |
| 12 | Pearl E. Light | 9 | Daughter | None | Washington |
| 13 | Emma M. Light | 74 | Mother | None | England |
| 14 | Theodore E. Bakke | 52 | Head | Blacksmith | Norway |
| 15 | Mildred A. Bakke | 16 | Daughter-H | None | Washington |
| 16 | Theodore E. Jr. Bakke | 13 | Son | None | Washington |
| 17 | Ernest Miller | 35 | Head | Mechanic | Washington |
| 18 | Marie Miller | 30 | Wife-H | None | Illinois |
| 19 | June Miller | 11 | Daughter | None | Washington |
| 20 | James Miller | 10 | Son | None | Washington |
| 21 | William James Miller | 66 | Father | None | Illinois |
| 22 | Grace E. Sines | 62 | Head-H | None | Wisconsin |
| 23 | Harry Sines | 34 | Son | None | California |
| 24 | James H. Lomas | 37 | Head | Plasterer | Washington |
| 25 | Byrd B. Lomas | 14 | Son | None | Washington |
| 26 | James H. Jr. Lomas | 11 | Son | None | Washington |
| 27 | Morris J. Quirk | 35 | Head | Barber | Washington |
| 28 | Dora R. Quirk | 26 | Wife-H | Beauty Operator | Washington |
| 29 | Mary Johnson | 42 | Head-H | None | Ireland North |
| 30 | James L. Johnson | 11 | Son | None | California |
| 31 | John Johnson | 10 | Son | None | Alaska |
| 32 | Mary E. Johnson | 10 | Daughter | None | Alaska |
| 33 | Peder E. Pedersen | 47 | Head | Long Shoreman | Denmark |
| 34 | Anna M. Pedersen | 42 | Wife-H | None | Sweden |
| 35 | Florence H. Pedersen | 16 | Son | None | Washington |
| 36 | Lena Nielsen | 53 | Head-H | Dressmaker | Denmark |
| 37 | Sophie Nielsen | 84 | Mother | None | Denmark |
| 38 | Hansen Nielsen | 47 | Sister | Tailoress | Denmark |
| 39 | John Arthur Cochran | 78 | Head | Carpenter | West Virginia |
| 40 | Martha Cochran | 72 | Wife-H | None | West Virginia |
| 41 | Johnathan Cochran | 53 | Son | Painter | West Virginia |
| 42 | Hideichi Mochizuki | 47 | Head | Salesman | Japan |
| 43 | Yoshie Mochizuki | 36 | Wife-H | None | Japan |
| 44 | Yoko Mochizuki | 12 | Daughter | None | Washington |
| 45 | Toshio Mochizuki | 10 | Son | None | Washington |
| 46 | Akio Mochizuki | 7 | Son | None | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)