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Frank Day — 1940 US Census Record
Model Tree available1940 United States Federal Census · Osage-County, Missouri
Our Model Tree links this Frank Day across the 1920, 1930 and 1940 US Censuses in Osage-County, Missouri (XGBoost, ~Confirmed), with identified parents Ed & Edward — first a head (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Osage-County, Missouri |
| Surname | Day |
| Given Name | Frank G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Chamois |
| 1935 Residence (County) | Osage |
| Additional Details | |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 200 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Laborer |
| Township / Ward | Chamois |
| Est. Birth Year | ~1909 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Day | Head | — | 31 | ~1909 |
| Frances Day | Daughter | — | 3 | ~1937 |
| Edith Day | Spouse | — | 27 | ~1913 |
Census Appearances
1920
Osage, Missouri
Son, age 11
Osage, Missouri · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Osage, Missouri
Son, age 21
Osage, Missouri · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Frank J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Foreman |
| Industry | River Work |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Osage-County, Missouri
Head, age 31
Osage-County, Missouri · implied b. ~1909 — 3 household members
| Surname | Day |
| Given Name | Frank G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Chamois |
| 1935 Residence (County) | Osage |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 200 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ed Day (~0.92 confidence) and father Edward Day (~0.92 confidence) and mother Georgie Day (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ed Day
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Edward Day
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Georgie Day
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Day
Head · 1940 · age 31 · b. ~1909 · Missouri
★ 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 — Osage-County, Missouri
Open full size
1940 US Federal Census — Osage-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02135-00023)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edwin Schuengardt | 11 | Son | — | Missouri |
| 42 | Daughter Schuengardt | 9 | Daughter | — | Missouri |
| 43 | Veda M Schuengardt | 5 | Daughter | — | Missouri |
| 44 | Fred W Beckmann | 49 | Head | Manager | Missouri |
| 45 | Hilda H Beckmann | 48 | Wife | — | Missouri |
| 46 | Frederick O Beckmann | 24 | Son | Clerk | Missouri |
| 47 | Robert L Beckmann | 10 | Son | — | Missouri |
| 48 | Emil J Burnett | 47 | Head | — | Missouri |
| 49 | Emma L Burnett | 40 | Wife | — | Tenn |
| 50 | Helen E Burnett | 16 | Daughter | — | Missouri |
| 51 | Roy A Burnett | 13 | Son | — | Missouri |
| 52 | Lucinda A Burnett | 76 | Mother | — | Missouri |
| 53 | Winola Lieg | 44 | Head | Housekeeper | Missouri |
| 54 | Vaugene Lieg | 15 | Daughter | — | Missouri |
| 55 | Delpha M Lieg | 8 | Daughter | — | Missouri |
| 56 | Clyde Van Stratten | 31 | Head | Laborer | Missouri |
| 57 | Ada E Van Stratten | 31 | Wife | — | Missouri |
| 58 | Bonnie Van Stratten | 8 | Daughter | — | Missouri |
| 59 | Edward J Day | 60 | Head | Laborer | Missouri |
| 60 | Georgia J Day | 55 | Wife | — | Missouri |
| 61 | Marion E Day | 34 | Son | Laborer | Missouri |
| 62 | Ray J Day | 21 | Son | Laborer | Missouri |
| 63 | Harold L Day | 18 | Son | — | Missouri |
| 64 | Frank G Day THIS PERSON | 31 | Head | Laborer | Missouri |
| 65 | Edith A Day | 27 | Wife | — | Missouri |
| 66 | Frances D Day | 3 | Daughter | — | Missouri |
| 67 | Arthur Ferguson | 35 | Head | Laborer | Missouri |
| 68 | Marie Ferguson | 35 | Wife | Laborer | Missouri |
| 69 | Ray Walker | 15 | Son-in-law | — | Missouri |
| 70 | Arnold John Lopek | 76 | Head | Unable | Missouri |
| 71 | Laura E Lopek | 46 | Wife | — | Missouri |
| 72 | Arnold Jr J Lopek | 11 | Son | — | Missouri |
| 73 | Donald E Lopek | 4 | Son | — | Missouri |
| 74 | Harvey E Clark | 73 | Head | — | Missouri |
| 75 | Melva E Clark | 50 | Daughter | Unable | Missouri |
| 76 | Nevia N Clark | 15 | Daughter | — | Missouri |
| 77 | Evelyn L Jaccard | 27 | Wife | — | Missouri |
| 78 | Viella S Woody | 9 | Daughter | — | Missouri |
| 79 | Norma M Woody | 5 | Daughter | — | Missouri |
Pedigree Summary
Frank
Gen 1 · 3 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)