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Mary Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Franklin-County, Illinois
Our Model Tree links this Mary Miller across the 1920, 1930 and 1940 US Censuses in Franklin-County, Illinois (XGBoost, ~Confirmed), with identified parents James & Bigelow — first a daughter (b.~1917), then head of a 5-person household.
Age 23
b. ~1917
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Illinois |
| Surname | Miller |
| Given Name | Mary V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Benton |
| 1935 Residence (County) | Franklin |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Benton |
| Est. Birth Year | ~1917 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Miller | Daughter | — | 23 | ~1917 |
| Joan Miller | Daughter | — | 20 | ~1920 |
| Lellen Miller | Head | — | 46 | ~1894 |
| Ida Snyder | Other | — | 70 | ~1870 |
| Salmon Snyder | Other | — | 76 | ~1864 |
Census Appearances
1920
Franklin, Illinois
Daughter, age 3
Franklin, Illinois · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Mary V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Franklin, Illinois
Daughter, age 13
Franklin, Illinois · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Franklin-County, Illinois
Daughter, age 23
Franklin-County, Illinois · implied b. ~1917 — 5 household members
| Surname | Miller |
| Given Name | Mary V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Benton |
| 1935 Residence (County) | Franklin |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Mary Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Miller (~0.92 confidence) and father Bigelow Miller (~0.92 confidence) and mother Lellen Miller (~0.92 confidence) and mother Lillian Miller (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Miller
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Bigelow Miller
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Lellen Miller
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Lillian Miller
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Miller
Daughter · 1940 · age 23 · b. ~1917 · Illinois
★ You are viewing this record
Sibling
Joan Miller
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 — Franklin-County, Illinois
Open full size
1940 US Federal Census — Franklin-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00803-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Milton P. Stallins | 47 | Head | Mechanic | Illinois |
| 42 | Mable Stallins | 44 | Wife | — | Illinois |
| 43 | Le Roy Stallins | 19 | Son | — | Illinois |
| 44 | Kenneth Hill | 26 | Head | Radio Repair | Illinois |
| 45 | Effie Hill | 28 | Wife | Lineman | Illinois |
| 46 | Frank D. Hill | 5 | Son | — | Illinois |
| 47 | Martha J. Hill | 4 | Daughter | — | Illinois |
| 48 | Birdie Burlison | 34 | Lodger | Common Labor | Illinois |
| 49 | Lena Burlison | 35 | Wife | — | Illinois |
| 50 | Lee Burlison | 6 | Son | — | Illinois |
| 51 | Earl Hampton | 45 | Head | Salesman | Illinois |
| 52 | Edna Hampton | 43 | Wife | — | Illinois |
| 53 | Vesta Hampton | 20 | Daughter | — | Illinois |
| 54 | Lady Lou Hampton | 19 | Daughter | — | Illinois |
| 55 | Flody Hampton | 18 | Son | — | Illinois |
| 56 | Mary Lou Hampton | 13 | Daughter | — | Illinois |
| 57 | Henry Conner | 35 | Head | — | Illinois |
| 58 | Lorraine Conner | 30 | Wife | — | Illinois |
| 59 | Frankie Conner | 8 | Daughter | — | Illinois |
| 60 | Peggy Conner | 6 | Daughter | — | Illinois |
| 61 | Wayne Conner | 3 | Son | — | Illinois |
| 62 | Fred Holloway | 28 | Head | Deputy | Illinois |
| 63 | Olean Holloway | 23 | Wife | — | Alabama |
| 64 | James E. Syfert | 37 | Head | Salesman | Illinois |
| 65 | Monatray Syfert | 28 | Wife | — | Illinois |
| 66 | James Syfert | 10 | Son | — | Illinois |
| 67 | Donald Syfert | 7 | Son | — | Illinois |
| 68 | Gene Syfert | 6 | Son | — | Illinois |
| 69 | Monatray Syfert | 2 | Daughter | — | Illinois |
| 70 | Floyd E. Cantrell | 21 | Head | Salesman | Illinois |
| 71 | Maud E. Cantrell | 19 | Wife | — | Illinois |
| 72 | Robert Cantrell | 0 | Son | — | Illinois |
| 73 | Clytus Cantrell | 32 | Wife | Salesman | Illinois |
| 74 | Ethel Moore | 33 | Lodger | — | Illinois |
| 75 | Raymond Moore | 37 | Lodger | — | Illinois |
| 76 | Lellen Miller | 46 | Head | — | Illinois |
| 77 | Mary V. Miller THIS PERSON | 23 | Daughter | — | Illinois |
| 78 | Joan Miller | 20 | Daughter | Service Dept. | Illinois |
| 79 | Ida Snyder | 70 | Mother | — | Illinois |
| 80 | Salmon Snyder | 76 | Father in law | — | Illinois |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 4 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)