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David Stewart — 1940 US Census Record
Model Tree available1940 United States Federal Census · Colfax-County, New Mexico
Our Model Tree links this David Stewart across the 1920, 1930 and 1940 US Censuses in Colfax-County, New Mexico (XGBoost, ~Confirmed), with identified parents Alexander — first a head (b.~1899), then head of a 3-person household.
Age 41
b. ~1899
Male
Head
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Colfax-County, New Mexico |
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Sugarite |
| 1935 Residence (County) | Colfax |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Tipple-man |
| Industry | Coal mine |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1260 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Tipple-Man |
| Township / Ward | Sugarite |
| Est. Birth Year | ~1899 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| David Stewart | Head | — | 41 | ~1899 |
| Sandra Stewart | Daughter | — | 2 | ~1938 |
| Myrtle Stewart | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Colfax, New …
Son, age 20
Colfax, New Mexico · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Scotland |
| Year of Immigration | 1907 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Electrician |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Colfax, New …
Head, age 31
Colfax, New Mexico · implied b. ~1899 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 24 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Shift Boss |
| Industry | Coal Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Colfax-County, New …
Head, age 41
Colfax-County, New Mexico · implied b. ~1899 — 3 household members
| Surname | Stewart |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Sugarite |
| 1935 Residence (County) | Colfax |
| Naturalization Status | Naturalized |
| Occupation | Tipple-man |
| Industry | Coal mine |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1260 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 David Stewart across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Stewart (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Stewart
b. ~1862
Source father
● Household
· direct · ~0.92
This person
Anchor record
David Stewart
Head · 1940 · age 41 · b. ~1899 · New Mexico
★ 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 — Colfax-County, New Mexico
Open full size
1940 US Federal Census — Colfax-County, New Mexico
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02441-00600)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hugh Montgomery | 17 | Son | New Worker | Scotland |
| 2 | Ralph S. Nalez | 27 | Head | Coal Digger | New Mexico |
| 3 | Laura Mae Nalez | 25 | Wife | — | New Mexico |
| 4 | Helen Marie Nalez | 3 | Daughter | — | New Mexico |
| 5 | Andy Nenacic | 53 | Head | Coal Digger | Italy |
| 6 | Anton Nenacic | 54 | Head | Coal Digger | Italy |
| 7 | Anton Brozen | 49 | Head | Timber Man | Yugoslavia |
| 8 | Catherine Brozen | 49 | Wife | — | Italy |
| 9 | Alexander Stewart | 73 | Head | Retired | Scotland |
| 10 | Alexander Skinner | 48 | Lodger | Fire Boss | Scotland |
| 11 | Amelia Skinner | 45 | Lodger | — | Scotland |
| 12 | Ronald Skinner | 14 | Lodger | — | New Mexico |
| 13 | Clarence Coombs | 42 | Head | Mule Driver | Oklahoma |
| 14 | Elizabeth Coombs | 42 | Wife | — | Colorado |
| 15 | Ray Richard Coombs | 19 | Son | Bone Picker | New Mexico |
| 16 | Sidney Pruvoat | 25 | Head | Coal Digger | New Mexico |
| 17 | Maxine Pruvoat | 25 | Wife | — | Idaho |
| 18 | Sidney Roland Pruvoat | 2 | Son | — | New Mexico |
| 19 | Joe Cericola | 39 | Head | Spike-Man | Italy |
| 20 | Sabina Cericola | 33 | Wife | — | Pennsylvania |
| 21 | James Dominic Cericola | 14 | Son | — | New Mexico |
| 22 | Mary Alice Cericola | 13 | Daughter | — | New Mexico |
| 23 | John Cericola | 11 | Son | — | New Mexico |
| 24 | Fred Cericola | 7 | Son | — | New Mexico |
| 25 | John Ernest Wood | 21 | Head | Blacksmith | England |
| 26 | Thomas Vawick | 65 | Head | Bone Picker | New Mexico |
| 27 | Mary Alice Vawick | 65 | Wife | — | New Mexico |
| 28 | Lloyd E. Vawick | 28 | Daughter | — | New Mexico |
| 29 | Robert Griffith | 52 | Lodger | Annual Repair Carpenter | Wales |
| 30 | Tony Kalrid | 52 | Head | Timber Man | Italy |
| 31 | Frances Kalrid | 42 | Wife | — | Yugoslavia |
| 32 | Estela Verri | 56 | Head | — | France |
| 33 | Emma Gene Elia | 13 | Granddau | — | New Mexico |
| 34 | David Stewart THIS PERSON | 41 | Head | Tipple-Man | Scotland |
| 35 | Myrtle Stewart | 31 | Wife | — | New Mexico |
| 36 | Sandra Michael Stewart | 2 | Daughter | — | New Mexico |
| 37 | Andrew Cunningham | 55 | Head | Superintendent | Scotland |
| 38 | Elizabeth Cunningham | 53 | Wife | — | Scotland |
| 39 | Son John | None | M | Retail Grocery Store | Al |
| 40 | Robert Montgomery | 54 | Head | Post Mine Clerk | Scotland |
Pedigree Summary
David
Gen 1 · 1 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)