HC
Herbert Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Gilliam, Oregon
Our Model Tree links this Herbert Clark across the 1910, 1920 and 1930 US Censuses in Gilliam, Oregon (XGBoost, ~Confirmed), with identified parents Myron & Lulu — first a head (b.~1893), then head of a 5-person household.
Age 37
b. ~1893
Male
Head
Born: Oregon
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Gilliam, Oregon |
| Surname | Clark |
| Given Name | Herbert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 27 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Owner |
| Industry | Garage |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Owner |
| Township / Ward | Condon Part Of |
| Est. Birth Year | ~1893 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Herbert | Age | Birth yr |
|---|---|---|---|---|
| Florence Clark | Other | — | 27 | ~1903 |
| Phyllis Clark | Daughter | — | 7 | ~1923 |
| Herbert Clark | Head | — | 37 | ~1893 |
| Artemis Clark | Daughter | — | 1 | ~1929 |
| Dennis Clark | Son | — | 2 | ~1928 |
Census Appearances
1910
Gilliam, Oregon
Son, age 19
Gilliam, Oregon · implied b. ~1891 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Herbert C |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Gilliam, Oregon
Son, age 26
Gilliam, Oregon · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Herbert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Illinois |
| Occupation | Salesman |
| Industry | Automobile |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Gilliam, Oregon
Head, age 37
Gilliam, Oregon · implied b. ~1893 — 5 household members
| Surname | Clark |
| Given Name | Herbert C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 27 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Illinois |
| Occupation | Owner |
| Industry | Garage |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| 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 Herbert Clark across 3 US Census years (1910, 1920 and 1930) in Gilliam, Oregon, using XGBoost record linkage. Identified parents: father Myron Clarke (~0.92 confidence) and mother Lulu Clarke (~0.92 confidence) and mother Sadie Clarke (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Myron Clarke
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Lulu Clarke
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Sadie Clarke
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Herbert Clark
Head · 1930 · age 37 · b. ~1893 · 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 — Gilliam, Oregon
Open full size
1930 US Federal Census — Gilliam, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1941unit:0990)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elvin L. Wylstra | 5 | Son | — | Oregon |
| 2 | Iris Wylstra | 3 | Daughter | — | Oregon |
| 3 | Bert Lieu | 52 | Head | Common Labor | Indiana |
| 4 | Cora Lieu | 50 | Wife-H | — | Illinois |
| 5 | Fred Lieu | 24 | Son | Parts Man | Kansas |
| 6 | Forrest Lieu | 20 | Son | Employee | Oregon |
| 7 | Clarence Pattu | 15 | Lodger | — | Oregon |
| 8 | Edgar Randall | 57 | Head | — | Oregon |
| 9 | Mabel Randall | 49 | Wife-H | Picture Show | Oregon |
| 10 | Mary Alice Randall | 11 | Daughter | — | Oregon |
| 11 | George W. Posman | 52 | Head | Contr. Fuel And | Kansas |
| 12 | Robetha J. Posman | 46 | Wife-H | — | Iowa |
| 13 | Jennet Posman | 18 | Daughter | — | Oregon |
| 14 | Jean Posman | 13 | Daughter | — | Oregon |
| 15 | Margaret A. Posman | 10 | Daughter | — | Oregon |
| 16 | Pinkerton G. Dyer | 87 | Head | — | North Carolina |
| 17 | Herbert C. Clark THIS PERSON | 37 | Head | Owner | Oregon |
| 18 | Florence Clark | 27 | Wife-H | — | Minnesota |
| 19 | Phyllis J. Clark | 7 | Daughter | — | Oregon |
| 20 | Dennis D. Clark | 2 | Son | — | Oregon |
| 21 | Artemis Clark | 1 | Daughter | — | Oregon |
| 22 | Birdie Clark | 65 | Head-H | — | Illinois |
| 23 | Julia Thompson | 79 | Head-H | — | Oregon |
| 24 | Alfred Thompson | 24 | Son | Farm Hand | Oregon |
| 25 | Alice Thompson | 19 | Daughter | — | Oregon |
| 26 | May Thompson | 16 | Daughter | — | Oregon-Idaho |
| 27 | Samuel Thompson | 9 | Son | — | Idaho |
| 28 | Maude Mays | 51 | Head | — | England |
| 29 | Gertrude Mays | 14 | Daughter | — | Oregon |
| 30 | Jack Mays | 7 | Son | — | Oregon |
| 31 | Ralph Mays | 53 | Brother | Common Labor | Michigan |
| 32 | Stanley Campbell | 43 | R | Superintendent | Minnesota |
| 33 | Mabel Campbell | 38 | Wife-H | — | Oregon |
| 34 | Barbara Campbell | 11 | Daughter | — | Oregon |
| 35 | Thomas Ferguson | 78 | Head | — | Pennsylvania |
| 36 | Myrtle Ferguson | 43 | Daughter-H | County Treasurer | South Dakota |
| 37 | Julius E. Austin | 75 | Head | Rooming House | Illinois |
| 38 | Amanda Austin | 65 | Wife-H | — | Illinois |
| 39 | Robert M. Simonds | 33 | Head | Railroad Agent | Nebraska |
| 40 | Marval Simonds | 30 | Wife-H | Waitress Hotel | Nebraska |
| 41 | Harold Simonds | 11 | Son | — | Nebraska |
| 42 | Martha J. Neal | 70 | Head-H | Rooming House | Tennessee |
| 43 | Chappel Neal | 37 | Daughter | — | Oregon |
| 44 | Clarence Shumaker | 26 | Boarder | Salesman | Missouri |
| 45 | Elma Shumaker | 17 | Wife-H | — | Oregon |
| 46 | Dora Stanley | 47 | Boarder | Waitress | Kansas |
| 47 | Doris Stanley | 5 | Daughter | — | Indiana |
| 48 | Russel C. Thimes | 30 | Head | Operator | Michigan |
| 49 | Anna K. Thimes | 33 | Wife-H | — | Minnesota |
| 50 | Edwin F. Inglis | 23 | Roomer | High School Teacher | Oregon |
Pedigree Summary
Herbert
Gen 1 · 3 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)