CJ
Catherine Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · King, Washington
Our Model Tree links this Catherine Johnson across the 1920, 1930 and 1940 US Censuses in King, Washington (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 3-person household.
Age 56
b. ~1874
Female
Head
Born: Nebraska
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Johnson |
| Given Name | Catherine B |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Nebraska |
| Age at First Marriage | 34 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Nurse |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Nurse |
| Township / Ward | Landolyne Precinct |
| 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Johnson | Daughter | — | 19 | ~1911 |
| Catherine Johnson | Head | — | 56 | ~1874 |
| Frank Johnson | Son | — | 17 | ~1913 |
Census Appearances
1920
King, Washington
Head, age 45
King, Washington · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Catherine S. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Nebraska |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Reader |
| Industry | Home |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
King, Washington
Head, age 56
King, Washington · implied b. ~1874 — 3 household members
| Surname | Johnson |
| Given Name | Catherine B |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Nebraska |
| Age at First Marriage | 34 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Nurse |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | No |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
King-County, Washington
Other, age 64
King-County, Washington · implied b. ~1876 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Catherine L. |
| Relationship to Head | mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | Nebraska |
| 1935 Residence (City) | Seattle City |
| 1935 Residence (County) | King |
| Class of Worker | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| 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 Catherine Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Johnson
Head · 1930 · age 56 · b. ~1874 · 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
50 people indexed on this census page (ia:1930:15thcensus2490unit:0028)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John E Dehnel | 25 | Head | Steel | Washington |
| 52 | Carol M Dehnel | 22 | Wife | — | Washington |
| 53 | Gretchen B Dehnel | 5 | Daughter | — | Washington |
| 54 | Robert E Dehnel | 2 | Son | — | Washington |
| 55 | John C Bamber | 42 | Head | Clerk | Canada-English |
| 56 | Louise J Bamber | 35 | Wife | — | Washington |
| 57 | Jean L Bamber | 10 | Son | — | Washington |
| 58 | James W Lorenzen | 45 | Head | Lumber | Iowa |
| 59 | Mayme T Lorenzen | 43 | Wife | — | Iowa |
| 60 | William J Lorenzen | 22 | Son | Laborer | Montana |
| 61 | Dorothy L Lorenzen | 17 | Daughter | — | Montana |
| 62 | Donald R Lorenzen | 13 | Son | — | Iowa |
| 63 | Charles F Lorenzen | 10 | Son | — | Washington |
| 64 | Marian J Lorenzen | 7 | Daughter | — | Washington |
| 65 | Arnold L Nollenmeier | 27 | Head | Mechanic | Ohio |
| 66 | Irene Nollenmeier | 24 | Wife | — | Ohio |
| 67 | Patricia Nollenmeier | 4 | Daughter | — | Ohio |
| 68 | Charles Johnson | 28 | Head | Cutter | Washington |
| 69 | Ethel M Johnson | 24 | Wife | — | Washington |
| 70 | Ludwig Bock | 31 | Head | Foreman | Bavaria |
| 71 | Edith Bock | 31 | Wife | — | Washington |
| 72 | Sigfusina Thorsteinson | 69 | Mother-in-law | — | Iceland |
| 73 | Bagly D Olin | 51 | Head | Bookkeeper | Wisconsin |
| 74 | John Stephens | 53 | Head | Engineer | England |
| 75 | Carl C Watkins | 53 | Head | Laborer | Ohio |
| 76 | Ada M Watkins | 43 | Wife | — | South Dakota |
| 77 | Anna B Watkins | 14 | Daughter | — | Montana |
| 78 | David M Christie | 31 | Head | Serviceman | Canada-English |
| 79 | James R Christie | 30 | Son | — | Iowa |
| 80 | Joyce E Christie | 8 | Daughter | — | Canada-English |
| 81 | Margaret E Christie | 5 | Daughter | — | Minnesota |
| 82 | Gail D Christie | 3 | Daughter | — | Washington |
| 83 | Ellen D Christie | 1 | Son | — | Washington |
| 84 | Harry M Platz | 29 | Head | Laborer | Washington |
| 85 | Celesta C Platz | 24 | Wife | — | Washington |
| 86 | Marion C Platz | 1 | Daughter | — | Washington |
| 87 | Barton A Marlow | 55 | Head | Carpenter | Illinois |
| 88 | Cora B Marlow | 57 | Wife | — | Iowa |
| 89 | Lester B Marlow | 13 | Daughter | — | North Dakota |
| 90 | George W Hensler | 71 | Head | Painter | Pennsylvania |
| 91 | Fanny S Hensler | 35 | Daughter | Laundry | Illinois |
| 92 | Catherine B Johnson THIS PERSON | 56 | Head | Nurse | Nebraska |
| 93 | Catherine M Johnson | 19 | Daughter | Assistant | Washington |
| 94 | Frank Lab Johnson | 17 | Son | — | Washington |
| 95 | — | None | — | — | — |
| 96 | — | None | — | — | — |
| 97 | — | None | — | — | — |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
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)