AM
Albert Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Multnomah-County, Oregon
Our Model Tree links this Albert Martin across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents C & Art — first a head (b.~1909), then head of a 4-person household.
Age 31
b. ~1909
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Multnomah-County, Oregon |
| Surname | Martin |
| Given Name | Albert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Burton |
| 1935 Residence (County) | Island |
| Additional Details | |
| Occupation | Electrician |
| Class of Worker | PW |
| Hours Worked | 4 |
| Income (1939) | 500 |
| Highest Grade | No 8 |
| 1935 Residence | Oregon |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Electrician |
| Township / Ward | Portland City |
| Est. Birth Year | ~1909 |
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 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Arla Martin | Daughter | — | 5 | ~1935 |
| Albert Martin | Head | — | 31 | ~1909 |
| Lawrence Martin | Son | — | 2 | ~1938 |
| Thelma Martin | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Multnomah, Oregon
Son, age 10
Multnomah, Oregon · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martini |
| Given Name | Alberta |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Minnesota |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Multnomah, Oregon
Son, age 21
Multnomah, Oregon · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Albert L |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Minnesota |
| Occupation | Welder |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Multnomah-County, Oregon
Head, age 31
Multnomah-County, Oregon · implied b. ~1909 — 4 household members
| Surname | Martin |
| Given Name | Albert L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Burton |
| 1935 Residence (County) | Island |
| Occupation | Electrician |
| Class of Worker | PW |
| Hours Worked | 4 |
| Income (1939) | 500 |
| Highest Grade | No 8 |
| 1935 Residence | Oregon |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Albert Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father C Martin (~0.92 confidence) and father Art Martini (~0.92 confidence) and mother Lydia Martini (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
C Martin
b. ~1855
Source father
● Household
· direct · ~0.92
Father
Art Martini
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Lydia Martini
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Martin
Head · 1940 · age 31 · b. ~1909 · 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
40 people indexed on this census page (nara:1940:m-t0627-03388-00529)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gerald W. Bristow | 13 | Step son | — | Oregon |
| 2 | Ida M. Boag | 10 | Step daughter | — | Oregon |
| 3 | Elizabeth Boag | 9 | Step daughter | — | Oregon |
| 4 | George H. Arnold | 57 | Head | Carpenter | S. Dakota |
| 5 | Grace A. Arnold | 51 | Wife | — | New York |
| 6 | Sena M. Arnold | 78 | Mother | — | Michigan |
| 7 | Leslie E. Patterson | 28 | Head | Printer | Oregon |
| 8 | Vonia T. Patterson | 26 | Wife | — | Utah |
| 9 | Joanne T. Patterson | 1 | Daughter | — | Oregon |
| 10 | Francis Fitzgerald | 71 | Head | Cabinet Maker | Canada |
| 11 | Edna L. Fitzgerald | 64 | Wife | — | New York |
| 12 | Delbert T. Sherman | 54 | Head | Laborer | Minnesota |
| 13 | Edith B. Sherman | 48 | Wife | — | Washington |
| 14 | Peter Jr. Tromp | 37 | Head | Laborer | Holland |
| 15 | Gladys R. Tromp | 25 | Wife | — | Canada |
| 16 | Joan C. Tromp | 5 | Daughter | — | Oregon |
| 17 | Phyllis A. Tromp | 2 | Daughter | — | Oregon |
| 18 | Ralph A. Forman | 26 | Head | Stone Mason | Oregon |
| 19 | Agnes J. Forman | 21 | Wife | — | Indiana |
| 20 | Leslie K. Ross | 47 | Head | Timber Faller | Oregon |
| 21 | Maybelle R. Ross | 37 | Wife | — | Iowa |
| 22 | Isaac C. Smith | 44 | Head | Laborer | Oregon |
| 23 | Hilda M. Smith | 44 | Wife | — | Minnesota |
| 24 | Asa C. Jr. Smith | 19 | Son | New Worker | Oregon |
| 25 | Donald G. Smith | 4 | Son | — | Oregon |
| 26 | Head Schmidt-Doris C. | None | F | — | — |
| 27 | Judy M. Schmidt-Doris C. | 2 | Daughter | — | Oregon |
| 28 | This Line Vacant | None | — | — | — |
| 29 | Earnest C. Leake | 41 | Head | Electrician Helper | Nebraska |
| 30 | Mable M. Leake | 32 | Wife | — | Nebraska |
| 31 | Norman K. Leake | 10 | Son | — | S. Dakota |
| 32 | Darlene J. Leake | 8 | Daughter | — | S. Dakota |
| 33 | Earl E. Stover | 20 | Head | Auto Mechanic | Washington |
| 34 | Helen F. Stover | 17 | Wife | — | Oregon |
| 35 | Lynda E. Stover | 1 | Daughter | — | Oregon |
| 36 | Fred J. Swingley | 51 | Head | Salesman | Idaho |
| 37 | Albert L. Martin THIS PERSON | 31 | Head | Electrician | Illinois |
| 38 | Thelma E. Martin | 25 | Wife | — | Oregon |
| 39 | Arla M. Martin | 5 | Daughter | — | Oregon |
| 40 | Lawrence A. Martin | 2 | Son | — | Oregon |
Pedigree Summary
Albert
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)