LS
Lloyd Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this Lloyd Smith across the 1920, 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed), with identified parents Arthur & Arthur — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Smith |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | J.P. 7 |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | Cutter |
| Industry | Shirt Factory |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 455 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Cutter |
| Township / Ward | Jp 7 |
| Est. Birth Year | ~1919 |
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 Lloyd | Age | Birth yr |
|---|---|---|---|---|
| Arthur Smith | Head | — | 45 | ~1895 |
| Lloyd Smith | Son | — | 21 | ~1919 |
| Effie Smith | Spouse | — | 40 | ~1900 |
Census Appearances
1920
Dallas, Texas
Son, age 1
Dallas, Texas · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lloyd H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Dallas, Texas
Son, age 11
Dallas, Texas · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Son, age 21
Dallas-County, Texas · implied b. ~1919 — 3 household members
| Surname | Smith |
| Given Name | Lloyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | J.P. 7 |
| 1935 Residence (County) | Dallas |
| Occupation | Cutter |
| Industry | Shirt Factory |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 455 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| 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 Lloyd Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Smith (~0.92 confidence) and father Arthur Smith (~0.92 confidence) and mother Effie Smith (~0.92 confidence) and mother Effie Smith (~0.92 confidence) and mother Ellis Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Smith
b. ~1896
Source father
● Household
· direct · ~0.92
Father
Arthur Smith
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Effie Smith
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Effie Smith
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Ellis Smith
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lloyd Smith
Son · 1940 · age 21 · b. ~1919 · Texas
★ 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 — Dallas-County, Texas
Open full size
1940 US Federal Census — Dallas-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04017-00325)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Tracey B Cash | 36 | Head | Oiler Operator | Texas |
| 2 | Ruth M Cash | 30 | Wife | Sewing Machine Operator | Oklahoma |
| 3 | Tracey L Cash | 11 | Son | — | Texas |
| 4 | Billie R Cash | 8 | Daughter | — | Texas |
| 5 | Alvia Lee Cash | 67 | Father | 0 | Arkansas |
| 6 | James W Mathis | 50 | Head | Repair Man | Oklahoma |
| 7 | Myrtle E Mathis | 50 | Wife | 0 | Missouri |
| 8 | James Wiley Bailey | 74 | Brother | 0 | Missouri |
| 9 | Mandy T Bailey | 68 | Mother | 0 | Missouri |
| 10 | Arthur S Smith | 45 | Head | Leatherworker | Texas |
| 11 | Effie M Smith | 40 | Wife | Sewing Machine Operator | Tennessee |
| 12 | Lloyd Smith THIS PERSON | 21 | Son | Cutter | Texas |
| 13 | Harris P Guess | 23 | Head | Molder Helper | Oklahoma |
| 14 | Margie Guess | 23 | Wife | Waitress | Texas |
| 15 | Jan Guess | 3 | Daughter | — | Texas |
| 16 | Joy Guess | 1 | Daughter | — | Texas |
| 17 | Willie May Wilson | 59 | Head | 0 | Texas |
| 18 | Leslie Wilson | 21 | Brother | Farm Labor | Texas |
| 19 | Carl D Kaschke | 27 | Head | Bakers Helper | Texas |
| 20 | Dora Kaschke | 22 | Wife | Waitress | Texas |
| 21 | Roy Walker | 58 | Head | Farmer | Louisiana |
| 22 | Serena Walker | 30 | Wife | Paper Route | Indiana |
| 23 | Hilda Walker | 12 | Daughter | — | Texas |
| 24 | Julian Walker | 7 | Son | — | Texas |
| 25 | Robert T Hines | 45 | Head | Laborer | Texas |
| 26 | Anna Hines | 37 | Wife | Trimmer | Texas |
| 27 | Ray Haskins | 20 | Head | Truck Driver | Texas |
| 28 | Doris Haskins | 16 | Wife | Bookkeeper | Texas |
| 29 | Minnie Rose Thomas | 47 | Head | Night Waitress | Texas |
| 30 | Madalene Thomas | 47 | Wife | 0 | Ohio |
| 31 | Edward Hume | 31 | Head | Stationary Engineer | Texas |
| 32 | Elizabeth Hume | 25 | Wife | 0 | Texas |
| 33 | George King | 46 | Head | Laborer | Texas |
| 34 | Alma King | 45 | Wife | 0 | Texas |
| 35 | Earl King | 15 | Son | — | Texas |
| 36 | Floyd King | 13 | Son | — | Texas |
| 37 | Doris King | 6 | Son | — | Texas |
| 38 | Homer C Norwood | 38 | Head | Ditch Digger | Texas |
| 39 | Ivy Norwood | 32 | Wife | 0 | Indiana |
| 40 | Ruby Elzina Norwood | 7 | Daughter | — | Texas |
Pedigree Summary
Lloyd
Gen 1 · 5 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)