SJ
Sidney Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baker, Oregon
Our Model Tree links this Sidney Johnson across the 1920, 1930 and 1940 US Censuses in Baker, Oregon (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 3-person household.
Age 34
b. ~1896
Male
Head
Born: Wisconsin
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baker, Oregon |
| Surname | Johnson |
| Given Name | Sidney |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 27 |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | Genl farming |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Alder Precinct |
| Est. Birth Year | ~1896 |
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 Sidney | Age | Birth yr |
|---|---|---|---|---|
| Kenneth Johnson | Son | — | 2 | ~1928 |
| Sidney Johnson | Head | — | 34 | ~1896 |
| Sidney Johnson | Son | — | 5 | ~1925 |
Census Appearances
1920
Baker, Oregon
Head, age 24
Baker, Oregon · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sidney |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Farmer |
| Industry | General |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Baker, Oregon
Head, age 34
Baker, Oregon · implied b. ~1896 — 3 household members
| Surname | Johnson |
| Given Name | Sidney |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 27 |
| Father's Birthplace | England |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | Genl farming |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Baker-County, Oregon
Head, age 43
Baker-County, Oregon · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Sydney S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Baker |
| Occupation | Farm Operator |
| Industry | Dairy farm |
| Class of Worker | OA |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Oregon |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Sidney Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Sidney Johnson
Head · 1930 · age 34 · b. ~1896 · Oregon
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Baker, Oregon
Open full size
1930 US Federal Census — Baker, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1939unit:0009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Viola | 4 | daughter | None | Oregon |
| 52 | Theodore | 1 | son | None | Oregon |
| 53 | Nels Holland | 52 | Head | Farmer | Norway |
| 54 | Homer Snitter | 24 | Head | Farmer | Oregon |
| 55 | Daisy Snitter | 23 | Wife-H | None | Nebraska |
| 56 | Lyle Snitter | 4 | son | None | Idaho |
| 57 | Earl Snitter | 2 | son | None | Idaho |
| 58 | Sidney Johnson THIS PERSON | 34 | Head | Farmer | Wisconsin |
| 59 | Sidney Johnson | 5 | son | None | Oregon |
| 60 | Kenneth Johnson | 2 | son | None | Oregon |
| 61 | Jacob L Wolfe | 59 | Head | Farmer | Illinois |
| 62 | David E Wolfe | 38 | brother | Farmer | Iowa |
| 63 | Rudolff Mislander | 61 | Head | Farmer | Austria |
| 64 | Morley Howell | 50 | hiredman | Laborer | Illinois |
| 65 | Russell Ames | 59 | Head | Farmer | Colorado |
| 66 | Walter Ames | 27 | son | Farmer | Oregon |
| 67 | Eligh Hixon | 43 | Head | Farmer | Oregon |
| 68 | Frances Hixon | 35 | Wife-H | None | Oregon |
| 69 | Billie Hixon | 9 | son | None | Oregon |
| 70 | Dorothy M Hixon | 7 | daughter | None | Oregon |
| 71 | Orson Thompson | 24 | Head | Laborer | Oregon |
| 72 | Josephine Thompson | 23 | wife | None | Oregon |
| 73 | Quinton Thompson | 3 | son | None | Oregon |
| 74 | Alfred Thompson | 2 | son | None | Oregon |
| 75 | George Thompson | 0 | son | None | Oregon |
| 76 | Robert Wright | 44 | Head | Laborer | Virginia |
| 77 | Thomas Chapman | 36 | boarder | Laborer | US |
| 78 | Irwin Harrington | 35 | Head | Laborer | New York |
| 79 | Allie Harrington | 31 | Wife-H | None | Kansas |
| 80 | Irene Harrington | 10 | daughter | None | Kansas |
| 81 | Valora Harrington | 12 | daughter | None | Kansas |
| 82 | Helen Harrington | 6 | daughter | None | Kansas |
| 83 | Lula May Harrington | 4 | daughter | None | Kansas |
| 84 | Francis Norberg | 39 | Head | Farmer | Oregon |
| 85 | Wilfred Lund | 33 | Head | Time Keeper | Idaho |
| 86 | Fred Potter | 38 | boarder | Foreman | Missouri |
| 87 | William Higgins | 25 | boarder | Laborer | Minnesota |
| 88 | Ivan Biffardocker | 28 | boarder | Laborer | Oregon |
| 89 | Joe Atkins | 29 | boarder | Laborer | Nebraska |
| 90 | Harold Ting | 23 | boarder | Tank Filler | California |
| 91 | John Patterson | 57 | boarder | Powderman | Sweden |
| 92 | Wallie Jefferson | 45 | boarder | Powderman | Kansas |
| 93 | Thomas Stanley | 35 | boarder | Laborer | Palestine |
| 94 | Fred Boss | 29 | boarder | Truck Driver | Oregon |
| 95 | Edward Holland | 27 | boarder | Laborer | Colorado |
| 96 | Harry Guyer | 23 | boarder | Crusher Feeder | Colorado |
| 97 | Thomas A Hoberg | 48 | Head | Foreman | Missouri |
| 98 | May Hoberg | 49 | Wife-H | Landlady | Missouri |
| 99 | Peter Barr | 27 | hiredman | Laborer | Missouri |
| 100 | Charles B Morris | 51 | Head | Farmer | Missouri |
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)