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Francis Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this Francis Miller across the 1920, 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed), with identified parents Francis & Elsie — first a head (b.~1909), then head of a 6-person household.
Age 31
b. ~1909
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | Miller |
| Given Name | Francis A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Webster Groves |
| 1935 Residence (County) | St Louis |
| Additional Details | |
| Occupation | Steamfitter |
| Industry | Light & Power Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Steamfitter |
| Township / Ward | Shrewsbury City |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Joan Miller | Daughter | — | 6 | ~1934 |
| Margaret Miller | Daughter | — | 7 | ~1933 |
| Francis Miller | Head | — | 31 | ~1909 |
| William Miller | Son | — | 3 | ~1937 |
| Roger Miller | Son | — | 1 | ~1939 |
| Helen Miller | Spouse | — | 31 | ~1909 |
Census Appearances
1920
St Louis, …
Son, age 10
St Louis, Missouri · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Francis Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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
St Louis, …
Son, age 21
St Louis, Missouri · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Francis A Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Steam Fitter |
| Industry | Electric Light |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Head, age 31
St.-Louis-County, Missouri · implied b. ~1909 — 6 household members
| Surname | Miller |
| Given Name | Francis A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Webster Groves |
| 1935 Residence (County) | St Louis |
| Occupation | Steamfitter |
| Industry | Light & Power Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Missouri |
| 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 Francis Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Francis Miller (~0.92 confidence) and mother Elsie Miller (~0.92 confidence) and mother Elsie Miller (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Francis Miller
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Elsie Miller
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Elsie Miller
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Miller
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 — St.-Louis-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-County, Missouri
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02151-00005)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Kretschmer | 72 | Head | Stationary Engineer | Germany |
| 2 | Pauline Kretschmer | 73 | Wife | — | Missouri |
| 3 | Marie Kretschmer | 36 | Daughter | Stenographer | Missouri |
| 4 | Helen Kretschmer | 32 | Daughter | — | Missouri |
| 5 | Emil Kretschmer | 43 | Son | Mechanic | Missouri |
| 6 | Margaret Kretschmer | 45 | Daughter-in-law | — | Missouri |
| 7 | Joseph Kretschmer | 12 | Grandson | — | Missouri |
| 8 | Mary M. Kretschmer | 10 | Granddaughter | — | Missouri |
| 9 | Rita M. Kretschmer | 9 | Granddaughter | — | Missouri |
| 10 | Ann Marie Kretschmer | 4 | Granddaughter | — | Missouri |
| 11 | Albert J. Kretschmer | 3 | Grandson | — | Missouri |
| 12 | William J. Kretschmer | 1 | Grandson | — | Missouri |
| 14 | Dan E. Otto | 28 | Head | Supervisor | Illinois |
| 15 | Dorothy E. Otto | 26 | Wife | — | Missouri |
| 16 | Chas. C. Fillingham | 63 | Father-in-law | Machinist | Missouri |
| 17 | Lela Parker | 35 | Head | Teacher | Illinois |
| 18 | Lawrence Parker | 11 | Son | — | Illinois |
| 19 | Barbara Parker | 10 | Daughter | — | Missouri |
| 20 | Kenneth Sievers | 27 | Head | Salesman | Missouri |
| 21 | Audrey Sievers | 23 | Wife | — | Missouri |
| 22 | Mary Katherine Sievers | 0 | Daughter | — | Missouri |
| 23 | D. A. Heldman | 53 | Head | Dentist | Missouri |
| 24 | Edith O. Heldman | 55 | Wife | — | Tennessee |
| 25 | Ernest T. Heldman | 24 | Son | Orchestra Leader | Missouri |
| 26 | Mary Hilda Heldman | 20 | Daughter | — | Missouri |
| 27 | Francis A. Miller THIS PERSON | 31 | Head | Steamfitter | Missouri |
| 28 | Helen A. Miller | 31 | Wife | — | Illinois |
| 29 | Margaret Mary Miller | 7 | Daughter | — | Missouri |
| 30 | Joan Miller | 6 | Daughter | — | Missouri |
| 31 | William Miller | 3 | Son | — | Missouri |
| 32 | Roger Miller | 1 | Son | — | Missouri |
| 33 | Harry J. Sailor | 32 | Head | Salesmanager | New Jersey |
| 34 | Josephine S. Sailor | 34 | Wife | — | Missouri |
| 35 | Frances J. Sailor | 8 | Daughter | — | Illinois |
| 36 | Harry Jr. Sailor | 6 | Son | — | Illinois |
| 37 | Michael B. Sailor | 4 | Son | — | Illinois |
| 38 | James A. Lewis | 36 | Head | Hydraulic Engineer | Missouri |
| 39 | Lois E. Lewis | 47 | Wife | — | Iowa |
| 40 | Edward C. Jenkins | 62 | Head | Cashier Clerk | Pennsylvania |
Pedigree Summary
Francis
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)