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Emil Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clackamas-County, Oregon
Our Model Tree links this Emil Anderson across the 1920, 1930 and 1940 US Censuses in Clackamas-County, Oregon (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 6-person household.
Age 54
b. ~1886
Male
Head
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clackamas-County, Oregon |
| Surname | Anderson |
| Given Name | Emil O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Marquam CP |
| 1935 Residence (County) | Clackamas |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Occupation | Farmer |
| Township / Ward | Marquam Cp |
| Est. Birth Year | ~1886 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Emil | Age | Birth yr |
|---|---|---|---|---|
| Robert Anderson | Son | — | 18 | ~1922 |
| Andrew Parnberg | Other | — | 42 | ~1898 |
| Emil Anderson | Head | — | 54 | ~1886 |
| Jeanette Anderson | Daughter | — | 20 | ~1920 |
| Rebecca Anderson | Spouse | — | 44 | ~1896 |
| Dorothy Anderson | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Clackamas, Oregon
Head, age 34
Clackamas, Oregon · implied b. ~1886 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Emil G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Oregon |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | Dairy farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Clackamas, Oregon
Head, age 44
Clackamas, Oregon · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Emil J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 32 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Farmer |
| Industry | general farm |
| Class of Worker | VVVV O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Clackamas-County, Oregon
Head, age 54
Clackamas-County, Oregon · implied b. ~1886 — 6 household members
| Surname | Anderson |
| Given Name | Emil O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Marquam CP |
| 1935 Residence (County) | Clackamas |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| 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 Emil Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Emil Anderson
Head · 1940 · age 54 · b. ~1886 · 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 — Clackamas-County, Oregon
Open full size
1940 US Federal Census — Clackamas-County, Oregon
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03355-00008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Slyvia C. Moe | 17 | Daughter | — | Oregon |
| 42 | Emil O. Anderson THIS PERSON | 54 | Head | Farmer | Oregon |
| 43 | Rebecca Anderson | 44 | Wife | — | Norway |
| 44 | Dorothy Anderson | 21 | Daughter | — | Oregon |
| 45 | Jeanette Anderson | 20 | Daughter | — | Oregon |
| 46 | Robert R. Anderson | 18 | Son | — | Oregon |
| 47 | Andrew Parnberg | 42 | Brother in law | Laborer | Norway |
| 48 | Rever B. Melby | 76 | Head | Farmer | Norway |
| 49 | Mary Melby | 57 | Wife | — | Minnesota |
| 50 | Joe J. Voter | 47 | Head | Farmer | Austria |
| 51 | Laura M. Voter | 44 | Wife | — | Minnesota |
| 52 | Alfred A. Voter | 23 | Son | Laborer | Oregon |
| 53 | Pauline Voter | 21 | Daughter | — | Oregon |
| 54 | Ralph Voter | 14 | Son | — | Oregon |
| 55 | Arthur Schaefer | 51 | Head | Farmer | Wisconsin |
| 56 | Antoinette Schaefer | 46 | Wife | — | Nebraska |
| 57 | Delores Schaefer | 16 | Daughter | — | Oregon |
| 58 | Donald Schaefer | 15 | Son | — | Oregon |
| 59 | Raymond Schaefer | 13 | Son | — | Oregon |
| 60 | Neva Schaefer | 12 | Daughter | — | Oregon |
| 61 | Joseph Schaefer | 6 | Son | — | Oregon |
| 62 | Alregh Tayshe | 53 | Head | Farmer | Germany |
| 63 | Alrene W. Tayshe | 51 | Wife | — | Nebraska |
| 64 | Edward Tayshe | 29 | Son | Farmer | Oregon |
| 65 | Helene F. Tayshe | 21 | Son | Laborer | No Dakota |
| 66 | Gladys P. Olsen | 58 | Head | — | Oregon |
| 67 | Clarence Olsen | 21 | Son | Laborer | Oregon |
| 68 | Harold Olsen | 16 | Son | — | Oregon |
| 69 | Frank Ericson | 66 | Head | Farmer | Iowa |
| 70 | Leda Ericson | 55 | Wife | — | Iowa |
| 71 | Walter Ericson | 29 | Son | Laborer | Oregon |
| 72 | Vernon Ericson | 27 | Son | Faller | Oregon |
| 73 | Ruth Ericson | 23 | Daughter | — | Oregon |
| 74 | William T. Fries | 27 | Inlaw | Laborer | Oregon |
| 75 | Adolph Nelsen | 68 | Head | Farmer | Oregon |
| 76 | Marcus Vetter | 22 | Lodger | Bartender | So Dakota |
| 77 | Barney Theader | 56 | Head | Laborer | Missouri |
| 78 | Maude E. Theader | 45 | Wife | — | Missouri |
Related Census Records
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)