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Arthur Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marquette-County, Michigan
Our Model Tree links this Arthur Anderson across the 1920, 1930 and 1940 US Censuses in Marquette-County, Michigan (XGBoost, ~Confirmed), with identified parents Christ & Christian — first a son (b.~1913), then head of a 6-person household.
Age 27
b. ~1913
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marquette-County, Michigan |
| Surname | Anderson |
| Given Name | Arthur R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Negaunee |
| 1935 Residence (County) | Marquette |
| Additional Details | |
| Occupation | Laborer |
| Industry | Iron Ore Mine |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | H-3 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Negaunee |
| Est. Birth Year | ~1913 |
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 Arthur | Age | Birth yr |
|---|---|---|---|---|
| Ruth Anderson | Daughter | — | 23 | ~1917 |
| Jacob Anderson | Head | — | 59 | ~1881 |
| Arthur Anderson | Son | — | 27 | ~1913 |
| Kenneth Anderson | Son | — | 15 | ~1925 |
| Robert Anderson | Son | — | 12 | ~1928 |
| Lydia Anderson | Spouse | — | 54 | ~1886 |
Census Appearances
1920
Marquette, Michigan
Son, age 7
Marquette, Michigan · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Marquette, Michigan
Son, age 17
Marquette, Michigan · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Arthur |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Marquette-County, Michigan
Son, age 27
Marquette-County, Michigan · implied b. ~1913 — 6 household members
| Surname | Anderson |
| Given Name | Arthur R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Negaunee |
| 1935 Residence (County) | Marquette |
| Occupation | Laborer |
| Industry | Iron Ore Mine |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 300 |
| Highest Grade | H-3 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Arthur Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Christ Anderson (~0.92 confidence) and father Christian Anderson (~0.92 confidence) and father Jacob Anderson (~0.92 confidence) and mother Lydia Anderson (~0.92 confidence) and mother Annie Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Christ Anderson
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Christian Anderson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Jacob Anderson
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Lydia Anderson
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Annie Anderson
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Anderson
Son · 1940 · age 27 · b. ~1913 · Michigan
★ You are viewing this record
Sibling
Ruth Anderson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Anderson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1940 · age 12
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 — Marquette-County, Michigan
Open full size
1940 US Federal Census — Marquette-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01787-00393)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Delia Torreano | 17 | Daughter | — | Michigan |
| 42 | James J. Torreano | 31 | Head | Timekeeper | Michigan |
| 43 | Jennie A. Torreano | 32 | Wife | Sales Clerk | Michigan |
| 44 | Barry J. Torreano | 7 | Son | — | Michigan |
| 45 | Jacob H. Anderson | 59 | Head | City Recorder | Finland |
| 46 | Lydia N. Anderson | 54 | Wife | — | Michigan |
| 47 | Arthur R. Anderson THIS PERSON | 27 | Son | Laborer | Michigan |
| 48 | Ruth M. Anderson | 23 | Daughter | Sales Clerk | Michigan |
| 49 | Kenneth E. Anderson | 15 | Son | — | Michigan |
| 50 | Robert E. Anderson | 12 | Son | — | Michigan |
| 51 | Marius G. Degabriele | 50 | Head | Assistant Cashier | Italy |
| 52 | Elizabeth M. Degabriele | 49 | Wife | — | Michigan |
| 53 | Robert M. Degabriele | 19 | Son | — | Michigan |
| 54 | Eugene G. Degabriele | 16 | Son | — | Michigan |
| 55 | Valentine B. Degabriele | 15 | Son | — | Michigan |
| 56 | Philip B. Degabriele | 12 | Son | — | Michigan |
| 57 | Henry Heiser | 47 | Head | Hoisting Engineer | Michigan |
| 58 | Elizabeth J. Heiser | 49 | Wife | — | Michigan |
| 59 | Donald A. Heiser | 13 | Grandson | — | Michigan |
| 60 | Emily C. Nicholas | 56 | Head | — | Michigan |
| 61 | Charles W. Nicholas | 30 | Son | Lumber Estimator | Michigan |
| 62 | Carl J. Nicholas | 25 | Son | Laborer | Michigan |
| 63 | Robert A. Nicholas | 23 | Son | Carpenter | Michigan |
| 64 | Elizabeth A. Gaffney | 70 | Head | — | Michigan |
| 65 | Evelyn F. Gaffney | 33 | Daughter | Secretary | Michigan |
| 66 | Jacob Ahola | 66 | Head | Laborer | Finland |
| 67 | Martha Ahola | 49 | Wife | — | Finland |
| 68 | Betty M. Ahola | 17 | Daughter | — | Michigan |
| 69 | Helen M. Ahola | 15 | Daughter | — | Michigan |
| 70 | Ira L. Ahola | 13 | Daughter | — | Michigan |
| 71 | Jacob W. Ahola | 11 | Son | — | Michigan |
| 72 | Leslie W. Simo | 30 | Head | Butcher | Michigan |
| 73 | Anne Simo | 30 | Wife | Beauty Operator | Connecticut |
| 74 | William A. Mudge | 53 | Head | Medical Doctor | Michigan |
| 75 | Elizabeth V. Mudge | 52 | Wife | — | Illinois |
| 76 | William A. Mudge | 22 | Son | — | Minnesota |
| 77 | Thomas A. Mudge | 19 | Son | — | Michigan |
| 78 | Albert F. Willman | 71 | Head | Cemetery Caretaker | Michigan |
| 79 | Mary Willman | 69 | Wife | — | Michigan |
| 80 | Joseph Gondotto | 57 | Head | Shift Boss | Italy |
Pedigree Summary
Arthur + 3 siblings
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 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)