AS
Andrew Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this Andrew Smith across the 1920, 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed), with identified parents George & George — first a son (b.~1913), then head of a 6-person household.
Age 27
b. ~1913
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Smith |
| Given Name | Andrew L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | Salesman |
| Industry | Detective Agency |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 278 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Salesman |
| Township / Ward | Dallas City |
| Est. Birth Year | ~1913 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Junlee Smith | Daughter | — | 28 | ~1912 |
| Mary Smith | Daughter | — | 30 | ~1910 |
| George Smith | Head | — | 60 | ~1880 |
| Jr Smith | Son | — | 20 | ~1920 |
| Andrew Smith | Son | — | 27 | ~1913 |
| Mary Smith | Spouse | — | 60 | ~1880 |
Census Appearances
1920
Dallas, Texas
Son, age 6
Dallas, Texas · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Connecticut |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Dallas, Texas
Son, age 16
Dallas, Texas · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Andrew L |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Son, age 27
Dallas-County, Texas · implied b. ~1913 — 6 household members
| Surname | Smith |
| Given Name | Andrew L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | Dallas City |
| 1935 Residence (County) | Dallas |
| Occupation | Salesman |
| Industry | Detective Agency |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 278 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| 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 Andrew Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Smith (~0.92 confidence) and father George Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and father George Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Father
George Smith
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
George Smith
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Smith
Son · 1940 · age 27 · b. ~1913 · Texas
★ You are viewing this record
Sibling
Mary Smith
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Junlee Smith
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jr Smith
Sibling · 1940 · age 20
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 — 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-t0627-04172-00155)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anne Marie Herold | 3 | Daughter | — | Texas |
| 42 | Margaret Feemster | 18 | Housekeeper | House Keeper | Arkansas |
| 43 | George W. Sr. Smith | 60 | Head | Proprietor | Nebraska |
| 44 | Mary E. Smith | 60 | Wife | Clerk | New York |
| 45 | Mary E. Smith | 30 | Daughter | — | Texas |
| 46 | Junlee M. Smith | 28 | Daughter | Clerk | Texas |
| 47 | Andrew L. Smith THIS PERSON | 27 | Son | Salesman | Texas |
| 48 | Jr. Hurley Smith | 20 | Son | — | Texas |
| 49 | Dewey Gray | 58 | Head | Janitor | Texas |
| 50 | Effie Gray | 49 | Wife | Maid | Texas |
| 51 | P. W. Huffhines | 31 | Head | Manager Steel Department | Texas |
| 52 | Elizabeth Huffhines | 28 | Wife | — | Texas |
| 53 | Philip Allen Huffhines | 3 | Son | — | Texas |
| 54 | Harmon H. Finck | 32 | Head | Chief Clerk | No. Carolina |
| 55 | Ruby Lee Finck | 32 | Wife | — | Texas |
| 56 | Mittie J. Kueritz | 50 | Sister-in-law | Book Keeper | Texas |
| 57 | Leslie E. Jones | 71 | Head | — | Texas |
| 58 | Mae C. Jones | 64 | Wife | — | Texas |
| 59 | Grace F. Crowe | 60 | Head | — | New York |
| 60 | Charles H. Crowe | 19 | Son | — | Texas |
| 61 | Ole M. Anderson | 30 | Head | Seller | Texas |
| 62 | Clara K. Anderson | 25 | Wife | Stenographer | Texas |
| 63 | Wilson Weatherford | 1 | Son | — | Texas |
| 64 | Polly Schofield | 28 | — | Sales Lady | Texas |
| 65 | William R. Martin | 69 | Head | Representative | Missouri |
| 66 | Ambrosia Martin | 53 | Wife | — | Texas |
| 67 | Mary H. Graham | 14 | Daughter | — | Texas |
| 68 | John J. Graham | 12 | Son | — | Texas |
| 69 | Rotilia Hebisen | 74 | In-law | — | Texas |
| 70 | Lucille Miller | 47 | Lodger | — | Iowa |
| 71 | Joan Welch | 13 | Daughter | — | Texas |
| 72 | Blanche Astrup | 23 | Lodger | Clerical | Texas |
| 73 | Howard S. Blossom | 38 | Head | Sales Manager | Ohio |
| 74 | Kate Blossom | 31 | Wife | — | Arkansas |
| 75 | Walter Eichenberger | 34 | Head | Technical Engineer | Missouri |
| 76 | Virginia Eichenberger | 27 | Wife | — | Missouri |
| 77 | Byron R. Rogers | 55 | Head | Superintendent | Michigan |
| 78 | Maryme Rogers | 52 | Wife | — | Indiana |
| 79 | W. E. Fincher | 39 | Head | Clerk | Oklahoma |
| 80 | Nina Fincher | 30 | Wife | Clerk | Texas |
Pedigree Summary
Andrew + 3 siblings
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)