LM
Lois Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bexar-County, Texas
Our Model Tree links this Lois Moore across the 1930 and 1940 US Censuses in Bexar-County, Texas (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bexar-County, Texas |
| Surname | Moore |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | San Antonio City |
| 1935 Residence (County) | Bexar |
| Additional Details | |
| Class of Worker | No |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | San Antonio City |
| Est. Birth Year | ~1926 |
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 Lois | Age | Birth yr |
|---|---|---|---|---|
| Ruth Moore | Daughter | — | 18 | ~1922 |
| Florence Moore | Spouse | — | 42 | ~1898 |
| Lois Moore | Daughter | — | 14 | ~1926 |
| Mildred Moore | Daughter | — | 16 | ~1924 |
| Julia Moore | Daughter | — | 12 | ~1928 |
| Thomas Moore | Head | — | 51 | ~1889 |
| Mary Moore | Daughter | — | 10 | ~1930 |
| Thomas Moore | Son | — | 25 | ~1915 |
Census Appearances
1930
Bexar, Texas
Daughter, age 3
Bexar, Texas · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Bexar-County, Texas
Daughter, age 14
Bexar-County, Texas · implied b. ~1926 — 8 household members
| Surname | Moore |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | San Antonio City |
| 1935 Residence (County) | Bexar |
| Class of Worker | No |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Moore
Daughter · 1940 · age 14 · b. ~1926 · Texas
★ You are viewing this record
Sibling
Julia Moore
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Moore
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Moore
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Moore
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Moore
Sibling · 1940 · age 10
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 — Bexar-County, Texas
Open full size
1940 US Federal Census — Bexar-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04201-00848)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Juan Muggui|Muggin | 41 | Head | Car Repairer | Mexico |
| 2 | Paula Muggui|Muggin | 27 | Wife | — | Texas |
| 3 | Raymond Muggui|Muggin | 5 | Son | — | Texas |
| 4 | Paulin Muggui|Muggin | 3 | Daughter | — | Texas |
| 5 | Emma Muggui|Muggin | 1 | Daughter | — | Texas |
| 6 | Martina Muggui|Muggin | 76 | Mother | — | Mexico |
| 7 | Felipe Muggui|Muggin | 33 | Sister | — | Mexico |
| 8 | Jesse Muggui|Muggin | 38 | Head | Carpenter | Mexico |
| 9 | Fred Muggui|Muggin | 13 | Son | — | Arkansas |
| 10 | Fidencio Muggui|Muggin | 12 | Son | — | Arkansas |
| 11 | Mary J Muggui|Muggin | 10 | Daughter | — | Arkansas |
| 12 | Jesse Jr Muggui|Muggin | 8 | Son | — | Arkansas |
| 13 | Thomas Moore | 51 | Head | Truck Driver | Michigan |
| 14 | Florence Moore | 42 | Wife | — | Indiana |
| 15 | Thomas Jr Moore | 25 | Son | Cattle Inspector | Texas |
| 16 | Ruth Moore | 18 | Daughter | — | Texas |
| 17 | Mildred Moore | 16 | Daughter | — | Texas |
| 18 | Lois Moore THIS PERSON | 14 | Daughter | — | Texas |
| 19 | Julia Moore | 12 | Daughter | — | Texas |
| 20 | Mary E Moore | 10 | Daughter | — | Texas |
| 21 | Constant De Valle | 60 | Head | Operator | Mexico |
| 22 | Sara L De Valle | 60 | Wife | — | Texas |
| 23 | Dora Louise De Valle | 60 | Daughter | — | Mexico |
| 24 | Manuel Cuellar | 34 | Head | Typist | Texas |
| 25 | Patricia Cuellar | 24 | Wife | — | Texas |
| 26 | Richard Cuellar | 4 | Son | — | Texas |
| 27 | Sylvia Cuellar | 3 | Daughter | — | Texas |
| 28 | Manuel Salazar | 45 | Head | Cook | Mexico |
| 29 | Lillie Salazar | 40 | Wife | — | Texas |
| 30 | Maggie Salazar | 22 | Daughter | Seamstress | Texas |
| 31 | Mary Salazar | 15 | Daughter | Seamstress | Texas |
| 32 | Maud Salazar | 15 | Daughter | — | Texas |
| 33 | Manuel Salazar | 14 | Son | — | Texas |
| 34 | Carlos Salazar | 12 | Son | — | Texas |
| 35 | Beatrice Salazar | 11 | Daughter | — | Texas |
| 36 | Joe Salazar | 5 | Son | — | Texas |
| 37 | Corrine Salazar | 4 | Daughter | — | Texas |
| 38 | Carlos Valdez | 37 | Head | Truck Driver | Texas |
| 39 | Beatrice Valdez | 34 | Wife | — | Mexico |
| 40 | Carlos Valdez | 12 | Son | — | Texas |
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)