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Martha Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chippewa-County, Wisconsin
Our Model Tree links this Martha Long across the 1910, 1920, 1930 and 1940 US Censuses in Chippewa-County, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 5-person household.
Age 65
b. ~1875
Female
Head
Born: Norway
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Chippewa-County, Wisconsin |
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Norway |
| 1935 Residence (City) | Stanley city |
| 1935 Residence (County) | Chippewa |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
| Township / Ward | Stanley City |
| Est. Birth Year | ~1875 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Arda Holm | Other | — | 20 | ~1920 |
| Earl Long | Son | — | 29 | ~1911 |
| Ole Thorpe | Other | — | 89 | ~1851 |
| Martha Long | Head | — | 65 | ~1875 |
| Harold Molen | Other | — | 34 | ~1906 |
Census Appearances
1910
Chippewa, Wisconsin
Spouse, age 35
Chippewa, Wisconsin · implied b. ~1875 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Martha O |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Norway |
| Years Married | 17 |
| Children Born | 8 |
| Children Living | 8 |
| Year of Immigration | 1882 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1920
Chippewa, Wisconsin
Spouse, age 45
Chippewa, Wisconsin · implied b. ~1875 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Norway |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1930
Chippewa, Wisconsin
Head, age 55
Chippewa, Wisconsin · implied b. ~1875 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Norway |
| Naturalization Status | Naturalized |
| Year of Immigration | 1880 |
| Age at First Marriage | 18 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Secretary |
| Industry | Young People's Society |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Norwegian |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
1940
Chippewa-County, Wisconsin
Head, age 65
Chippewa-County, Wisconsin · implied b. ~1875 — 5 household members
| Surname | Long |
| Given Name | Martha |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Norway |
| 1935 Residence (City) | Stanley city |
| 1935 Residence (County) | Chippewa |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | Norway |
| Birthplace (normalized) | norway |
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 Martha Long across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Martha Long
Head · 1940 · age 65 · b. ~1875 · Wisconsin
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Chippewa-County, Wisconsin
Open full size
1940 US Federal Census — Chippewa-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04464-01026)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Schatz | 63 | Head | Laborer | Wisconsin |
| 2 | Jennie Schatz | 56 | Wife | — | Indiana |
| 3 | Paul Schatz | 23 | Son | Truck Driver | Wisconsin |
| 4 | Ann Schatz | 24 | Daughter-in-law | — | Wisconsin |
| 5 | Robert Visser | 25 | Head | Laborer | Wisconsin |
| 6 | Jeanette Visser | 20 | Wife | — | Wisconsin |
| 7 | Robert Jr. Visser | 1 | Son | — | Wisconsin |
| 8 | Theresa Coulson | 60 | Head | — | Wisconsin |
| 9 | George Coulson | 23 | Son | Teacher | Wisconsin |
| 10 | Anita Coulson | 20 | Daughter | Teacher | Wisconsin |
| 11 | Raymond Coulson | 19 | Son | New Worker | Wisconsin |
| 12 | George Soderberg | 30 | Son-in-law | Operator | Wisconsin |
| 13 | Deloris Soderberg | 25 | Daughter | — | Wisconsin |
| 14 | David Soderberg | 2 | Grandson | — | Wisconsin |
| 15 | Dale Soderberg | 0 | Grandson | — | Wisconsin |
| 16 | Henry Thorpe | 47 | Head | Operator | Wisconsin |
| 17 | Anna Thorpe | 45 | Wife | — | Wisconsin |
| 18 | Omar Thorpe | 20 | Son | Laborer | Wisconsin |
| 19 | William Thorpe | 9 | Son | — | Wisconsin |
| 20 | Lucy Henke | 19 | Granddaughter | Maid | Wisconsin |
| 21 | Martha Long THIS PERSON | 65 | Head | — | Norway |
| 22 | Earl Long | 29 | Son | Manager | Wisconsin |
| 23 | Ole H. Thorpe | 89 | Father | — | Norway |
| 24 | Arda Holm | 20 | Maid | Maid | Wisconsin |
| 25 | Harold Molen | 34 | Lodger | Teacher | Wisconsin |
| 26 | James Jacobson | 41 | Head | Salesman | Wisconsin |
| 27 | Clara Jacobson | 33 | Wife | — | Minnesota |
| 28 | Ann Jacobson | 11 | Daughter | — | Wisconsin |
| 29 | Gerald Jacobson | 10 | Son | — | Wisconsin |
| 30 | Pauline Jacobson | 8 | Daughter | — | Wisconsin |
| 31 | David Jacobson | 6 | Son | — | Wisconsin |
| 32 | Barbara Jacobson | 2 | Daughter | — | Wisconsin |
| 33 | Janet Jacobson | 0 | Daughter | — | Wisconsin |
| 34 | Herbert Robinson | 55 | Head | Painter | Wisconsin |
| 35 | Olive B. Robinson | 54 | Wife | — | Wisconsin |
| 36 | Angeline Notring | 60 | Head | — | Michigan |
| 37 | Joseph Notring | 76 | Brother | — | Canada-French |
| 38 | Rudolf Carriano | 35 | Head | — | Wisconsin |
| 39 | Alphena Carriano | 41 | Wife | Operator | Wisconsin |
| 40 | Mary Peterson | 55 | Head | — | 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)