LM
Leroy Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Butler-County, Ohio
Our Model Tree links this Leroy Miller across the 1920, 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed), with identified parents Isaac & Anna — first a head (b.~1914), then head of a 7-person household.
Age 26
b. ~1914
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Butler-County, Ohio |
| Surname | Miller |
| Given Name | Leroy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Hamilton City |
| 1935 Residence (County) | Butler |
| Additional Details | |
| Occupation | Paper Caster |
| Industry | Paper Mill |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 1100 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Paper Caster |
| Township / Ward | Hamilton City |
| Est. Birth Year | ~1914 |
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 Leroy | Age | Birth yr |
|---|---|---|---|---|
| Isaac Isaac | Other | — | 55 | ~1885 |
| Betty Riemer | Other | — | 17 | ~1923 |
| Clara Miller | Spouse | — | 26 | ~1914 |
| Robert Miller | Son | — | 1 | ~1939 |
| Janet Miller | Daughter | — | 5 | ~1935 |
| Leroy Miller | Head | — | 26 | ~1914 |
| Robert Isaac | Other | — | 20 | ~1920 |
Census Appearances
1920
Butler, Ohio
Son, age 6
Butler, Ohio · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Leroy S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Son, age 16
Butler, Ohio · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Leroy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Butler-County, Ohio
Head, age 26
Butler-County, Ohio · implied b. ~1914 — 7 household members
| Surname | Miller |
| Given Name | Leroy |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Hamilton City |
| 1935 Residence (County) | Butler |
| Occupation | Paper Caster |
| Industry | Paper Mill |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 1100 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Leroy Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Miller (~0.92 confidence) and mother Anna Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Miller
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Anna Miller
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Leroy Miller
Head · 1940 · age 26 · b. ~1914 · Ohio
★ 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 — Butler-County, Ohio
Open full size
1940 US Federal Census — Butler-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03033-00171)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Wm Jr. Theiss | 44 | Head | Machinist | Ohio |
| 42 | Ruth Theiss | 37 | Wife | — | Ohio |
| 43 | Elmer Theiss | 81 | Father | Machinist | Ohio |
| 44 | Leroy Miller THIS PERSON | 26 | Head | Paper Caster | Ohio |
| 45 | Clara Miller | 26 | Wife | — | Ohio |
| 46 | Janet Miller | 5 | Daughter | — | Ohio |
| 47 | Robert G. Miller | 1 | Son | — | Ohio |
| 48 | Isaac Isaac | 55 | Father | Partner | Ohio |
| 49 | Robert Isaac | 20 | Brother | Gen. Labor | Ohio |
| 50 | Betty Riemer | 17 | Cousin | Machine Operator | Ohio |
| 51 | Wm Boone | 65 | Head | Laborer | Kentucky |
| 52 | Chas. Chafin | 48 | Head | — | Kentucky |
| 53 | Gertrude Chafin | 42 | Wife | Nurse'S Aid | Ohio |
| 54 | Edna Chafin | 20 | Daughter | — | Ohio |
| 55 | Edwin Chafin | 20 | Son | Messenger | Ohio |
| 56 | Arnold Chafin | 16 | Son | — | Ohio |
| 57 | Ronald Chafin | 16 | Son | — | Ohio |
| 58 | Ralph Johnson | 33 | Head | Switch Bd. Operator | Ohio |
| 59 | Mary Johnson | 27 | Wife | — | Ohio |
| 60 | Patricia Johnson | 1 | Daughter | — | Ohio |
| 61 | Joseph Blevins | 25 | Head | Paper Maker | Ohio |
| 62 | Betty Blevins | 25 | Wife | — | Ohio |
| 63 | Wm J. Davis | 51 | Head | Custom Tailor | Pennsylvania |
| 64 | Caroline Davis | 51 | Wife | — | Ohio |
| 65 | Wm. C. Davis | 25 | Son | Blast Furnace Worker | Ohio |
| 66 | Carl Corliss | 56 | Head | Traffic Manager | Ohio |
| 67 | Margaret Corliss | 41 | Wife | — | Ohio |
| 68 | Emma Nansen | 67 | Mother-in-law | — | Ohio |
| 69 | Wm Green | 42 | Head | Barber Prop. | Tennessee |
| 70 | Marjorie Green | 34 | Wife | Clerk | Ohio |
| 71 | Henry Augustine | 21 | Head | Safe Fitter | Ohio |
| 72 | Evelyn Augustine | 24 | Wife | Typist | Ohio |
| 73 | Miles Williams | 31 | Head | Toolmaker | Indiana |
| 74 | Violet Williams | 29 | Wife | — | W. Virginia |
| 75 | Carolyn Williams | 12 | Daughter | — | Ohio |
| 76 | Edward Williams | 9 | Son | — | Ohio |
| 77 | Milas Jr. Williams | 6 | Son | — | Ohio |
| 78 | Nere Ends Block 67 And Begins Block 68 | None | — | — | — |
| 79 | Sadie Goshorn | 57 | Head | Cemetery Clerk | Ohio |
| 80 | Laura J. Goshorn | 81 | Mother | — | Ohio |
Pedigree Summary
Leroy
Gen 1 · 2 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)