FD
Frank Day — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dallas-County, Texas
Our Model Tree links this Frank Day across the 1930 and 1940 US Censuses in Dallas-County, Texas (XGBoost, ~Confirmed) — first a head (b.~1902), then head of a 7-person household.
Age 38
b. ~1902
Male
Head
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dallas-County, Texas |
| Surname | Day |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct #3 |
| 1935 Residence (County) | Dallas |
| Additional Details | |
| Occupation | Laborer |
| Industry | Road Project |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 300 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Laborer |
| Township / Ward | Justice Precinct 3 |
| Est. Birth Year | ~1902 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Travis Day | Son | — | 4 | ~1936 |
| Jessie Day | Son | — | 15 | ~1925 |
| Frank Day | Head | — | 38 | ~1902 |
| Ura Day | Spouse | — | 36 | ~1904 |
| Clyde Day | Son | — | 8 | ~1932 |
| Marion Day | Son | — | 10 | ~1930 |
| Dorothy Day | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Dallas, Texas
Head, age 29
Dallas, Texas · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 20 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Dallas-County, Texas
Head, age 38
Dallas-County, Texas · implied b. ~1902 — 7 household members
| Surname | Day |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Justice Precinct #3 |
| 1935 Residence (County) | Dallas |
| Occupation | Laborer |
| Industry | Road Project |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 300 |
| Highest Grade | No 4 |
| 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 Frank Day across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Day
Head · 1940 · age 38 · b. ~1902 · Texas
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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 — 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-t0627-04016-00409)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | J L Vance | 14 | Son | — | Texas |
| 42 | Edith R Vance | 13 | Daughter | — | Texas |
| 43 | Jeremia Vance | 11 | Daughter | — | Texas |
| 44 | Donnelle Jo Vance | 10 | Son | — | Texas |
| 45 | Mary F Vance | 5 | Daughter | — | Texas |
| 46 | Sarah Vance | 3 | Daughter | — | Texas |
| 47 | Eddie R Tarch | 37 | Head | Stock Clerk | Texas |
| 48 | Lydia Tarch | 37 | Wife | — | Arkansas |
| 49 | Eileen Neal | 30 | Head | Laborer | Texas |
| 50 | Mattie Smith | 31 | Lodger | Laborer | Texas |
| 51 | R G Mckee | 44 | Head | Exterminator | Michigan |
| 52 | Hermonia Mckee | 39 | Wife | — | Texas |
| 53 | Howard Mckee | 19 | Son | Exterminator | Texas |
| 54 | Jerry Mckee | 9 | Son | — | Texas |
| 55 | Harold Mckee | 71 | Father | — | Michigan |
| 56 | B K Hickson | 52 | Head | Truck Driver | Tennessee |
| 57 | Myrtle Hickson | 44 | Wife | — | Tennessee |
| 58 | Fredna Hickson | 20 | Daughter | Housework | Texas |
| 59 | Francis Gaider | 52 | Head | — | Czechoslovakia |
| 60 | W Gaider | 47 | Husband | — | Czechoslovakia |
| 61 | Robert Gaider | 26 | Son | Laborer | Texas |
| 62 | Mildred Gaider | 18 | Daughter | Maid | Texas |
| 63 | Jerry Gaider | 17 | Son | — | Texas |
| 64 | Mary Gaider | 16 | Daughter | — | Texas |
| 65 | Agnes Gaider | 14 | Daughter | — | Texas |
| 66 | Joe Gaider | 13 | Son | — | Texas |
| 67 | Henry Gaider | 12 | Son | — | Texas |
| 68 | C R Jannasch | 63 | Head | Farm Operator | Texas |
| 69 | Nellie Jannasch | 61 | Wife | — | Texas |
| 70 | R E Jannasch | 31 | Son | Laborer | Texas |
| 71 | J D Jr Garrett | 34 | Head | Farm Operator | Texas |
| 72 | Dallas H Mrs Garrett | 54 | Daughter | — | Kentucky |
| 73 | Mamie Garrett | 37 | Daughter | Clerk | Texas |
| 74 | Frank Day THIS PERSON | 38 | Head | Laborer | Texas |
| 75 | Ura Day | 36 | Wife | — | Tennessee |
| 76 | Jessie Day | 15 | Son | — | Texas |
| 77 | Dorothy Day | 11 | Daughter | — | Texas |
| 78 | Marion Day | 10 | Son | — | Texas |
| 79 | Clyde Day | 8 | Son | — | Texas |
| 80 | Travis Day | 4 | 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)