DA
Donald Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this Donald Anderson across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents Andrew & Helen — first a son (b.~1916), then head of a 2-person household.
Age 24
b. ~1916
Male
Son
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Anderson |
| Given Name | Donald N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Additional Details | |
| Occupation | Manager |
| Industry | Pool Room |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 400 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Manager |
| Township / Ward | Portland City |
| Est. Birth Year | ~1916 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Helen Anderson | Head | — | 53 | ~1887 |
| Donald Anderson | Son | — | 24 | ~1916 |
Census Appearances
1920
Multnomah, Oregon
Son, age 4
Multnomah, Oregon · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Kansas |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 14
Multnomah, Oregon · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 24
Multnomah-County, Oregon · implied b. ~1916 — 2 household members
| Surname | Anderson |
| Given Name | Donald N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland city |
| 1935 Residence (County) | Multnomah |
| Occupation | Manager |
| Industry | Pool Room |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 400 |
| Highest Grade | H-4 |
| 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 Donald Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Andrew Anderson (~0.92 confidence) and mother Helen Anderson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Andrew Anderson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Helen Anderson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Donald Anderson
Son · 1940 · age 24 · b. ~1916 · Oregon
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Multnomah-County, Oregon
Open full size
1940 US Federal Census — Multnomah-County, Oregon
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03385-00198)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James C. Burns | 35 | Head | Bellman | Colorado |
| 2 | Virginia Burns | 26 | Wife | Steno Secretary | Oregon |
| 3 | Jean Marie Burns | 1 | Daughter | — | Oregon |
| 4 | Lola Stout | 29 | Head | Graduate Nurse | Nebraska |
| 5 | Bill Stout | 12 | Son | — | Oregon |
| 6 | Dale A. Fingerroof | 48 | Head | Experimental Engineer | Ohio |
| 7 | Theo L. Fingerroof | 48 | Wife | Asst Manager Film Exchange | California |
| 8 | Kenneth J. Kirk | 29 | Head | Asst Nat-Bank Examiner | Montana |
| 9 | Maxine Kirk | 33 | Wife | — | Iowa |
| 10 | Kennette Kirk | 1 | Daughter | — | Arizona |
| 11 | Alfred Scharr | 42 | Head | Owner | Oregon |
| 12 | Valta F. Scharr | 31 | Wife | Bookkeeper | Illinois |
| 13 | Ara Harnes | 49 | Head | Asst Supt | Nebraska |
| 14 | Marjorie Harnes | 48 | Wife | — | Oregon |
| 15 | Anabel M. Harnes | 18 | Daughter | Clerk | Oregon |
| 17 | Josephine Boon | 76 | Head | — | Belgium |
| 18 | Bawlanger, Marcella Boon | 48 | Daughter | Cashier | Oregon |
| 19 | Boon, Irma Boon | 36 | Daughter | Copy Writer Advertising Dept | Oregon |
| 20 | John R. Krausse | 75 | Head | Gardener | Illinois |
| 21 | Mary E. Krausse | 68 | Wife | — | Oregon |
| 22 | John M. Ingalls | 43 | Head | Chiropodist | New York |
| 23 | Gladys Ingalls | 35 | Wife | — | Oklahoma |
| 24 | Clark Ingalls | 21 | Son | Billing Clerk | Washington |
| 25 | Jeanne M. Ingalls | 19 | Daughter | File Clerk | Oregon |
| 26 | Patricia Barnette | 16 | Daughter | — | Oregon |
| 27 | Leontine June | 62 | Head | — | Belgium |
| 28 | Ghislaine June | 31 | Daughter | Clerical Assistant | Oregon |
| 29 | Edgar D. Hutchins | 25 | Head | Truck Driver | Wyoming |
| 30 | Alberta Hutchins | 23 | Wife | — | Washington |
| 31 | Gary Hutchins | 3 | Son | — | Oregon |
| 32 | Danny Hutchins | 1 | Son | — | Oregon |
| 33 | Keith Hutchins | 0 | Son | — | Oregon |
| 34 | Theresa Baxter | 66 | Head | — | Oregon |
| 35 | Helen S. Anderson | 53 | Head | — | Kansas |
| 36 | Donald N. Anderson THIS PERSON | 24 | Son | Manager | Oregon |
| 37 | Richard W. Perry | 52 | Head | Salesman Duplicating Machine | Minnesota |
| 38 | Esther C. Perry | 45 | Wife | Graduate Nurse | Oregon |
| 39 | Elizabeth Arnold | 62 | Head | — | Iowa |
| 40 | Harold Hutto | 40 | Head | Repairman | Missouri |
Related Census Records
Pedigree Summary
Donald
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)