EA
Eugene Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Multnomah, Oregon
Our Model Tree links this Eugene Anderson across the 1920, 1930 and 1940 US Censuses in Multnomah, Oregon (XGBoost, ~Confirmed), with identified parents Eugene & Everett — first a son (b.~1919), then head of a 4-person household.
Age 11
b. ~1919
Male
Son
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Multnomah, Oregon |
| Surname | Anderson |
| Given Name | Eugene Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Portland City |
| Est. Birth Year | ~1919 |
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 Eugene | Age | Birth yr |
|---|---|---|---|---|
| Eugene Anderson | Son | — | 11 | ~1919 |
| Everett Anderson | Head | — | 45 | ~1885 |
| Dorothy Anderson | Other | — | 31 | ~1899 |
| Jack Anderson | Son | — | 6 | ~1924 |
Census Appearances
1920
Multnomah, Oregon
Son, age 1
Multnomah, Oregon · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Eugene T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 11
Multnomah, Oregon · implied b. ~1919 — 4 household members
| Surname | Anderson |
| Given Name | Eugene Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 22
Multnomah-County, Oregon · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Edgert Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Highest Grade | C 3 |
| 1935 Residence | Same house |
| 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 Eugene Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Anderson (~0.92 confidence) and father Everett Anderson (~0.92 confidence) and father W Anderson (~0.92 confidence) and mother Dorothy Anderson (~0.92 confidence) and mother Nell Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Anderson
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Everett Anderson
b. ~1885
Source father
● Household
· direct · ~0.92
Father
W Anderson
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Dorothy Anderson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Nell Anderson
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Anderson
Son · 1930 · age 11 · b. ~1919 · Oregon
★ You are viewing this record
Sibling
Jack Anderson
Sibling · 1930 · age 6
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 — Multnomah, Oregon
Open full size
1930 US Federal Census — Multnomah, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1949unit:0108)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Buell | 26 | Head | Laborer | Oregon |
| 2 | Barbara Buell | 25 | Wife-H | — | Nebraska |
| 3 | Melvin Buell | 5 | Son | — | Oregon |
| 4 | Raymond Buell | 3 | Son | — | Colorado |
| 5 | Roy Buell | 1 | Son | — | Oregon |
| 6 | Christine Spencer | 71 | Head | — | Scotland |
| 7 | Stanley Spencer | 34 | Son | Photographer | Oregon |
| 8 | Louis Matulec | 41 | Head | Sawyer | Austria |
| 9 | Francis Matulec | 41 | Wife-H | — | Austria |
| 10 | Vera Matulec | 14 | Daughter | — | Oregon |
| 11 | Barbara Matulec | 13 | Daughter | — | Oregon |
| 12 | Helen Matulec | 10 | Daughter | — | Oregon |
| 13 | Frances Matulec | 8 | Daughter | — | Oregon |
| 14 | Agnes Matulec | 2 | Daughter | — | Oregon |
| 15 | James Mcclaren | 33 | Head | Car Cleaner | Oregon |
| 16 | Harriet Mcclaren | 28 | Wife-H | — | Minnesota |
| 17 | James Mcclaren | 9 | Son | — | Oregon |
| 18 | Emmett Mcclaren | 7 | Son | — | Oregon |
| 19 | Blossom Arnold | 8 | Half Sister | — | Washington |
| 20 | Achille Deghers | 22 | Roomer | Retired | Belgium |
| 21 | Holly Thomas | 59 | Roomer | Stitcher | Oregon |
| 22 | August Muravsky | 74 | Head | — | Austria |
| 23 | Agnes Muravsky | 76 | Wife-H | — | Austria |
| 24 | John W. Ritgon | 61 | Head | Carpenter | California |
| 25 | Elizabeth Ritgon | 61 | Wife-H | — | Illinois |
| 26 | William Ritgon | 21 | Son | Farmhand | Oregon |
| 27 | Walter Sigrist | 57 | Head | Laborer | Switzerland |
| 28 | Agnes Sigrist | 56 | Wife-H | — | Switzerland |
| 29 | Walter J. Sigrist | 23 | Son | Laborer | Oregon |
| 30 | Joseph J. Sigrist | 20 | Son | Salesman | Oregon |
| 31 | Alberta Hardy | 4 | Grand dau | — | California |
| 32 | John Ellis | 32 | Head | Carpenter | Greece |
| 33 | Evelyn Ellis | 24 | Wife-H | — | Oregon |
| 34 | Helen Ellis | 3 | Daughter | — | Oregon |
| 35 | Eugene Ellis | 2 | Son | — | Oregon |
| 36 | Artie Hampton | 43 | Roomer | Salesman | Canada |
| 37 | Edith Hampton | 39 | Roomer | Cook | Missouri |
| 38 | John O'Connell | 62 | Roomer | Laborer | Ireland |
| 39 | John Mccafferty | 65 | Roomer | Laborer | Scotland |
| 40 | Marion Clifford | 16 | Roomer | Chore Boy | Wyoming |
| 41 | Rudolph Pohl | 25 | Roomer | Cabinet Maker | Germany |
| 42 | Sarah Walquest | 43 | Wife-H | — | Kansas |
| 43 | Ray Walquest | 52 | Head | Blocker | Minnesota |
| 44 | Ray Jr. Walquest | 24 | Son | Truck Driver | Utah |
| 45 | Martin Lundeen | 42 | Head | Laborer | Sweden |
| 46 | Ellen Lundeen | 36 | Wife-H | — | Minnesota |
| 47 | Everett Anderson | 45 | Head | Logger | California |
| 48 | Dorothy Anderson | 31 | Wife-H | — | California |
| 49 | Eugene Jr. Anderson THIS PERSON | 11 | Son | — | Oregon |
| 50 | Jack Anderson | 6 | Son | — | Oregon |
Pedigree Summary
Eugene + 1 sibling
Gen 1 · 5 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)