TH
Thomas Hudson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this Thomas Hudson across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents Albert & Anna — first a son (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Male
Son
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Hudson |
| Given Name | Thomas A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Additional Details | |
| Occupation | Laborer |
| Industry | Forest Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 720 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Laborer |
| Township / Ward | Portland City |
| Est. Birth Year | ~1915 |
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 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Hudson | Son | — | 25 | ~1915 |
| Albert Hudson | Son | — | 27 | ~1913 |
| Albert Hudson | Head | — | 61 | ~1879 |
| Anna Hudson | Spouse | — | 58 | ~1882 |
| Robert Hudson | Other | — | 3 | ~1937 |
Census Appearances
1920
Multnomah, Oregon
Son, age 4
Multnomah, Oregon · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Occupation | none |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Multnomah, Oregon
Son, age 15
Multnomah, Oregon · implied b. ~1915 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hudson |
| Given Name | Thomas A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Multnomah-County, Oregon
Son, age 25
Multnomah-County, Oregon · implied b. ~1915 — 5 household members
| Surname | Hudson |
| Given Name | Thomas A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Multnomah |
| Occupation | Laborer |
| Industry | Forest Construction |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 720 |
| Highest Grade | No 8 |
| 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 Thomas Hudson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Hudson (~0.92 confidence) and mother Anna Hudson (~0.92 confidence) and mother Emma Hudson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Hudson
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Anna Hudson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Emma Hudson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Hudson
Son · 1940 · age 25 · b. ~1915 · Oregon
★ You are viewing this record
Sibling
Albert Hudson
Sibling · 1940 · age 27
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
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-t0627-03393-00053)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hugh W. Morris | 46 | Head | Accountant | England |
| 2 | Dolly Morris | 37 | Wife | — | North Dakota |
| 3 | Emil Ann Morris | 21 | Daughter | — | Oregon |
| 6 | John H. Williams | 34 | Head | Longshoreman | Oregon |
| 7 | Thelma E. Williams | 31 | Wife | — | Washington |
| 8 | Billie F. Williams | 8 | Daughter | — | Oregon |
| 9 | Faye E. Williams | 7 | Daughter | — | Oregon |
| 10 | Janet C. Williams | 2 | Daughter | — | Oregon |
| 11 | Lawrence Goldbloom | 27 | Head | Repairman | Oregon |
| 12 | Ann Goldbloom | 26 | Wife | — | Oregon |
| 13 | Judith E. Goldbloom | 3 | Daughter | — | Oregon |
| 14 | Harry P. Becker | 37 | Head | Optician | Canada French |
| 15 | Esther S. Becker | 40 | Wife | — | Montana |
| 16 | Eugene H. Becker | 6 | Son | — | Oregon |
| 17 | Harry G. Becker | 2 | Son | — | Oregon |
| 18 | Elizabeth Becker | 59 | Mother | — | Russia |
| 19 | Albert L. Hudson | 61 | Head | Laborer | Oregon |
| 20 | Anna M. Hudson | 58 | Wife | — | Oregon |
| 21 | Albert Jr. Hudson | 27 | Son | Truck Driver | Oregon |
| 22 | Thomas A. Hudson THIS PERSON | 25 | Son | Laborer | Oregon |
| 23 | Robert L. Hudson | 3 | Grandson | — | Oregon |
| 24 | Donald S. Johnston | 42 | Head | Truck Mechanic | California |
| 25 | Vera H. Johnston | 42 | Wife | — | California |
| 26 | Stanley E. Johnston | 16 | Son | — | California |
| 27 | Norman H. Johnston | 10 | Son | — | California |
| 28 | Richard L. Johnston | 5 | Son | — | California |
| 29 | Gustav A. Grannum | 72 | Head | — | Wisconsin |
| 30 | Marie L. Grannum | 59 | Wife | — | Iowa |
| 31 | Donald F. Boales | 14 | Grandson | — | Oregon |
| 32 | Fred Veldhuis | 56 | Head | Carman | Holland |
| 33 | Elizabeth M. Veldhuis | 45 | Wife | — | Russia |
| 34 | Raymond Wendler | 22 | Step-son | — | Oregon |
| 35 | Harold E. Wendler | 18 | Step-son | — | Oregon |
| 36 | Theodore Warneke | 27 | Head | Coat And Suit Maker | Germany |
| 37 | Marie C. Warneke | 25 | Wife | Presser Operator | Oregon |
| 38 | Elaine M. Warneke | 1 | Daughter | — | Oregon |
| 39 | Lawrence W. Belanger | 47 | Head | Cabinetmaker | Michigan |
| 40 | Retta G. Belanger | 41 | Wife | — | Oregon |
| 41 | Wilford N. Belanger | 19 | Son | Paper Carrier | Oregon |
Pedigree Summary
Thomas + 1 sibling
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 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)