SS
Sidney Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Clatsop, Oregon
Our Model Tree links this Sidney Smith across the 1910, 1920, 1930 and 1940 US Censuses in Clatsop, Oregon (XGBoost, ~Confirmed), with identified parents Bert & Starr — first a son (b.~1902), then head of a 4-person household.
Age 28
b. ~1902
Male
Son
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clatsop, Oregon |
| Surname | Smith |
| Given Name | Sidney S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Occupation | Lumber Marker |
| Industry | Sawmill |
| Class of Worker | 7844 |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Lumber Marker |
| Township / Ward | Clatsop Precinct |
| Est. Birth Year | ~1902 |
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 1930 census.
| Name | Relation to head | Relative to Sidney | Age | Birth yr |
|---|---|---|---|---|
| M Smith | Daughter | — | 17 | ~1913 |
| Bert Smith | Head | — | 55 | ~1875 |
| Sidney Smith | Son | — | 28 | ~1902 |
| Blanche Smith | Spouse | — | 53 | ~1877 |
Census Appearances
1910
Clatsop, Oregon
Son, age 7
Clatsop, Oregon · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Sidney S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Oregon |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Clatsop, Oregon
Son, age 18
Clatsop, Oregon · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Sidney S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Oregon |
| Occupation | Laborer |
| Industry | Saw Mill |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Clatsop, Oregon
Son, age 28
Clatsop, Oregon · implied b. ~1902 — 4 household members
| Surname | Smith |
| Given Name | Sidney S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Oregon |
| Occupation | Lumber Marker |
| Industry | Sawmill |
| Class of Worker | 7844 |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Clatsop-County, Oregon
Other, age 38
Clatsop-County, Oregon · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Sydney S. |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Astoria City |
| 1935 Residence (County) | Clatsop |
| Occupation | Trimmer |
| Industry | Saw Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1550 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Smith across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Bert Smith (~0.92 confidence) and father Starr Smith (~0.92 confidence) and mother Blanche Smith (~0.92 confidence) and mother Blanche Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bert Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Starr Smith
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Blanche Smith
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Blanche Smith
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sidney Smith
Son · 1930 · age 28 · b. ~1902 · Oregon
★ You are viewing this record
Sibling
M Smith
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Clatsop, Oregon
Open full size
1930 US Federal Census — Clatsop, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1941unit:0279)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Adelbert H. Desselman | 42 | Head | Farmer | Iowa |
| 52 | Hazel B. Desselman | 40 | Wife | — | Nebraska |
| 53 | Louise S. Irwin | 50 | Head | Accountant | New York |
| 54 | Stuart G. Dempsey | 31 | Head | Asst. Cashier | Washington |
| 55 | Margaret Dempsey | 27 | Wife | Customs Broker | Canada-English |
| 56 | Jesse J. Pittenger | 50 | Head | Dentist | Ohio |
| 57 | Kathleen S. Pittenger | 28 | Wife | — | Canada-English |
| 58 | Steve E. Wright | 41 | Head | Fireman | Oregon |
| 59 | Maude Wright | 38 | Wife | — | Oregon |
| 60 | Alice M. Wright | 5 | Daughter | — | Oregon |
| 61 | Steve E. Jr. Wright | 4 | Son | — | Oregon |
| 62 | Ethel V. Wright | 2 | Daughter | — | Oregon |
| 63 | G. June Wright | 0 | Daughter | — | Oregon |
| 64 | Bert T. Smith | 55 | Head | Laborer | New Hampshire |
| 65 | Blanche V. Smith | 53 | Wife | — | Oregon |
| 66 | Sidney S. Smith THIS PERSON | 28 | Son | Lumber Marker | Oregon |
| 67 | M. Beryl Smith | 17 | Daughter | — | Oregon |
| 68 | Elizabeth M. Van Kirk | 37 | Head | Chauffer | Oregon |
| 69 | Orlo G. Van Kirk | 15 | Son | — | Oregon |
| 70 | John E. Boyle | 44 | Head | Asst. Manager | Minnesota |
| 71 | Lena C. Boyle | 41 | Wife | Farmer | Illinois |
| 72 | Helen C. Boyle | 16 | Daughter | — | Oregon |
| 73 | Rosemary Boyle | 14 | Daughter | — | Oregon |
| 74 | Roy P. Boyle | 11 | Son | — | Washington |
| 75 | Lois C. Boyle | 4 | Daughter | — | Oregon |
| 76 | Donald E. Boyle | 2 | Son | — | Oregon |
| 77 | John Jr. Boyle | 0 | Son | — | Oregon |
| 78 | Marie S. Walling | 77 | Boarder | — | Germany |
| 79 | Theodore P. Haller | 47 | Head | Music Teacher | Nebraska |
| 80 | Winifred Haller | 38 | Wife | Music Teacher | Kentucky |
| 81 | Corrine Haller | 12 | Daughter | — | Oregon |
| 82 | Fred W. Brallier | 44 | Head | Retail Merchant | Oregon |
| 83 | Mabel N. Brallier | 37 | Wife | Saleswoman | Iowa |
| 84 | Winifred C. Brallier | 18 | Daughter | — | Oregon |
| 85 | Marie G. Brallier | 16 | Daughter | — | Oregon |
| 86 | David G. Jolley | 17 | Boarder | Delivery Boy | Illinois |
| 87 | Frank Dailey | 63 | O | Farmer | Illinois |
| 88 | Susie E. Dailey | 49 | Wife | — | Kansas |
| 89 | Cora Johnston | 68 | Mother-in-law | — | New York |
| 90 | William Anderson | 9 | Boarder | — | Oregon |
| 91 | Andrew Lampi | 66 | O | Farmer | Finland |
| 92 | Hilma N. Lampi | 59 | Wife | — | Finland |
| 93 | Eli A. Lampi | 36 | Son | Faller | Oregon |
| 94 | George W. Lampi | 29 | Son | Laborer | Oregon |
| 95 | Fred J. Lampi | 28 | Son | Farmer | Oregon |
| 96 | Walter I. Hannu | 24 | Son-in-law | Truck Driver | Oregon |
| 97 | Bertha E. Hannu | 18 | Daughter | — | Oregon |
| 98 | Finley N. High | 29 | R | Farmer | Oregon |
| 99 | Daisy M. High | 29 | Wife | — | Wisconsin |
| 100 | John N. High | 1 | Son | — | Oregon |
Pedigree Summary
Sidney + 1 sibling
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 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)