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Arthur Lund — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Eau-Claire-County, Wisconsin
Our Model Tree links this Arthur Lund across the 1930 and 1940 US Censuses in Eau-Claire-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 8-person household.
Age 27
b. ~1913
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Eau-Claire-County, Wisconsin |
| Surname | Lund |
| Given Name | Arthur E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Dunn |
| Additional Details | |
| Occupation | Tire Wrapper |
| Industry | Rubber Co. |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 1715 |
| Highest Grade | C 2 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Tire Wrapper |
| Township / Ward | Eau Claire City |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Alfred Lund | Son | — | 35 | ~1905 |
| Anna Lund | Spouse | — | 67 | ~1873 |
| Eunice Lund | Daughter | — | 22 | ~1918 |
| Sieval Lund | Head | — | 67 | ~1873 |
| Irvin Lund | Son | — | 37 | ~1903 |
| Arthur Lund | Son | — | 27 | ~1913 |
| Leslie Anderson | Other | — | 25 | ~1915 |
| Elma Lund | Daughter | — | 29 | ~1911 |
Census Appearances
1930
Dunn, Wisconsin
Son, age 17
Dunn, Wisconsin · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Arthur |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Laborer |
| Industry | Dairy Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Eau-Claire-County, Wisconsin
Son, age 27
Eau-Claire-County, Wisconsin · implied b. ~1913 — 8 household members
| Surname | Lund |
| Given Name | Arthur E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Dunn |
| Occupation | Tire Wrapper |
| Industry | Rubber Co. |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 1715 |
| Highest Grade | C 2 |
| 1935 Residence | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Lund across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Lund
Son · 1940 · age 27 · b. ~1913 · Wisconsin
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Sibling
Eunice Lund
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irvin Lund
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Lund
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elma Lund
Sibling · 1940 · age 29
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 — Eau-Claire-County, Wisconsin
Open full size
1940 US Federal Census — Eau-Claire-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04477-00981)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Klapp | 85 | Father | — | Wisconsin |
| 2 | Margaret E. Klapp | 80 | Mother | — | Wisconsin |
| 3 | George R. Heick | 60 | Head | — | Wisconsin |
| 4 | Cora B. Heick | 55 | Wife | — | Wisconsin |
| 5 | John E. Andrews | 43 | Head | Policeman | Wisconsin |
| 6 | Elizabeth Andrews | 29 | Wife | — | Wisconsin |
| 7 | Jo Anne L. Andrews | 5 | Daughter | — | Wisconsin |
| 8 | Michael F. Barney | 61 | Head | Fireman | Wisconsin |
| 9 | Margaret Barney | 52 | Wife | — | Wisconsin |
| 10 | Edmund J. Barney | 32 | Son | Time Keeper | Wisconsin |
| 11 | John O. Barnkaster | 54 | Head | Rubber Worker | Wisconsin |
| 12 | Johanna Barnkaster | 49 | Wife | — | Wisconsin |
| 13 | Margaret A. Komeazny | 44 | Head | — | Wisconsin |
| 14 | Thomas C. Komeazny | 18 | Son | — | Wisconsin |
| 15 | Victoria F. Wilson | 41 | Head | — | Wisconsin |
| 16 | Mary E. Wilson | 18 | Daughter | — | Wisconsin |
| 17 | June L. Wilson | 16 | Daughter | — | Wisconsin |
| 18 | Catherine E. Wilson | 14 | Daughter | — | Wisconsin |
| 19 | Alice V. Wilson | 11 | Daughter | — | Wisconsin |
| 20 | Hellen B. Wilson | 8 | Daughter | — | Kansas |
| 21 | Albert C. Komeazny | 37 | Lodger | Factory Clerk | Wisconsin |
| 22 | Lillian Komeazny | 34 | Lodger | Telephone Operator | Wisconsin |
| 23 | Sieval O. Lund | 67 | Head | — | Wisconsin |
| 24 | Anna M. Lund | 67 | Wife | — | Wisconsin |
| 25 | Irvin M. Lund | 37 | Son | Elevator Operator | Wisconsin |
| 26 | Alfred S. Lund | 35 | Son | Tire Builder | Wisconsin |
| 27 | Arthur E. Lund THIS PERSON | 27 | Son | Tire Wrapper | Wisconsin |
| 28 | Elma C. Lund | 29 | Daughter | Stenographer | Wisconsin |
| 29 | Eunice M. J. Lund | 22 | Daughter | Clerk | Wisconsin |
| 30 | Leslie E. Anderson | 25 | Lodger | Dairy Master | Wisconsin |
| 31 | Frank J. Lyons | 27 | Head | Salesman | North Dakota |
| 32 | Valerie E. Lyons | 27 | Wife | — | Wisconsin |
| 33 | Joanne Lyons | 5 | Daughter | — | Wisconsin |
| 34 | Philip T. Haugen | 42 | Head | Principal | Minnesota |
| 35 | Alma M. Haugen | 38 | Wife | — | Minnesota |
| 36 | Richard X. Haugen | 6 | Son | — | Wisconsin |
| 37 | Andrew Blumlein | 48 | Head | Foreman | Minnesota |
| 38 | Martha C. Blumlein | 43 | Wife | — | Wisconsin |
| 39 | Annette L. Blumlein | 8 | Daughter | — | Wisconsin |
| 40 | Dorothy M. Blumlein | 7 | Daughter | — | Wisconsin |
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)