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Lois Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mckinley-County, New Mexico
Our Model Tree links this Lois Thompson across the 1930 and 1940 US Censuses in Mckinley-County, New Mexico (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 9-person household.
Age 36
b. ~1904
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mckinley-County, New Mexico |
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Gibson |
| 1935 Residence (County) | McKinley |
| Additional Details | |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | New Mexico |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Gallup Town |
| Est. Birth Year | ~1904 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lois | Age | Birth yr |
|---|---|---|---|---|
| Mary Thompson | Daughter | — | 15 | ~1925 |
| Lois Thompson | Spouse | — | 36 | ~1904 |
| Winford Thompson | Head | — | 38 | ~1902 |
| Wanda Thompson | Daughter | — | 9 | ~1931 |
| Thomas Campbell | Other | — | 49 | ~1891 |
| Wayne Thompson | Son | — | 5 | ~1935 |
| Tod Craig | Other | — | 18 | ~1922 |
| Iva Thompson | Daughter | — | 17 | ~1923 |
| Ronald Jones | Son | — | 3 | ~1937 |
Census Appearances
1930
Mckinley, New …
Other, age 26
Mckinley, New Mexico · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Lois L. L. |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 18 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Mckinley-County, New …
Spouse, age 36
Mckinley-County, New Mexico · implied b. ~1904 — 9 household members
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Gibson |
| 1935 Residence (County) | McKinley |
| Class of Worker | H |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | New Mexico |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Lois Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lois Thompson
Spouse · 1940 · age 36 · b. ~1904 · New Mexico
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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 — Mckinley-County, New Mexico
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1940 US Federal Census — Mckinley-County, New Mexico
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02447-00726)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kenneth W. Caldwell | 41 | Head | Locomotive Fireman | Indiana |
| 2 | Lucy Caldwell | 41 | Wife | — | Missouri |
| 3 | Margaret L. Caldwell | 12 | Daughter | — | New Mexico |
| 4 | Barbara Caldwell | 8 | Daughter | — | New Mexico |
| 5 | Winford Thompson | 38 | Head | Assistant Mine Foreman | Missouri |
| 6 | Lois Thompson THIS PERSON | 36 | Wife | — | Missouri |
| 7 | Iva Thompson | 17 | Daughter | — | Missouri |
| 8 | Mary Thompson | 15 | Daughter | — | Missouri |
| 9 | Wanda Thompson | 9 | Daughter | — | New Mexico |
| 10 | Wayne Thompson | 5 | Son | — | New Mexico |
| 11 | Thomas Campbell | 49 | Lodger | Truck Driver | Arizona |
| 12 | Ronald Jones | 3 | Son | — | New Mexico |
| 13 | Tod Craig | 18 | Grandson | Delivery Boy | New Mexico |
| 14 | Ralph Brady | 62 | Head | — | — |
| 15 | Fred Fight | 57 | Lodger | Carpenter | Colorado |
| 16 | Adolph Nortuda | 30 | Head | Painter | Texas |
| 17 | Lucy Nortuda | 27 | Wife | — | New Mexico |
| 18 | Cesare Martinelli | 52 | Head | Stone Mason | Italy |
| 19 | Pete J. Blatsios | 52 | Head | Manager | Greece |
| 20 | James J. Blatsios | 48 | Brother | Manager | Greece |
| 21 | Angelo Delegeros | 30 | Lodger | Coal Miner | Greece |
| 22 | Steve Moutsos | 53 | Lodger | Coal Miner | Greece |
| 23 | Nick P. Lehakes | 41 | Lodger | Cook | Greece |
| 24 | James Sophrones | 50 | Lodger | Bartender | Greece |
| 25 | James Tasis | 49 | Lodger | Coal Miner | Greece |
| 26 | Dick Dodds | 51 | Lodger | City Policeman | — |
| 27 | Tom Zotos | 57 | Lodger | Truck Driver | Greece |
| 28 | Charles J. Brown | 23 | Lodger | Cook | New Mexico |
| 29 | James Grassin | 45 | Lodger | Waiter | Greece |
| 30 | Thomas G. Garcia | 25 | Head | Trucker | Arizona |
| 31 | Ventura Garcia | 19 | Wife | — | Arizona |
| 32 | Julia Garcia | 2 | Daughter | — | Arizona |
| 33 | Tom Saratopoulos | 54 | Head | Manager | Greece |
| 34 | Joseph E. Kitchen | 34 | Head | Truck Driver | New Mexico |
| 35 | Andy Martin | 64 | Head | Crossing Watchman | Austria |
| 36 | Martin Thiad | 65 | Partner | Indian Trader | Kansas |
| 37 | Loyd Nichols | 32 | Head | Pipe Fitter | Washington |
| 38 | Zelda Nichols | 27 | Wife | — | Missouri |
| 39 | Norman Nichols | 9 | Son | — | Arizona |
| 40 | Helen Nichols | 8 | Daughter | — | Arizona |
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)