EM
Eugene Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Polk-County, Iowa
Our Model Tree links this Eugene Miller across the 1910, 1920, 1930 and 1940 US Censuses in Polk-County, Iowa (XGBoost, ~Confirmed), with identified parents David & David — first a son (b.~1909), then head of a 7-person household.
Age 31
b. ~1909
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Polk-County, Iowa |
| Surname | Miller |
| Given Name | Eugene S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Des Moines City |
| 1935 Residence (County) | Polk |
| Additional Details | |
| Occupation | Clerk |
| Industry | Clerk |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 252 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Clerk |
| Township / Ward | Des Moines 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Evelyne Miller | Daughter | — | 28 | ~1912 |
| Anna Miller | Daughter | — | 22 | ~1918 |
| Grace Lillick | Daughter | — | 40 | ~1900 |
| Mabel Miller | Daughter | — | 26 | ~1914 |
| Eugene Miller | Head | — | 73 | ~1867 |
| Zora Hansen | Other | — | 10 | ~1930 |
| Eugene Miller | Son | — | 31 | ~1909 |
Census Appearances
1910
Polk, Iowa
Son, age 1
Polk, Iowa · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Polk, Iowa
Son, age 10
Polk, Iowa · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Polk, Iowa
Son, age 21
Polk, Iowa · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Polk-County, Iowa
Son, age 31
Polk-County, Iowa · implied b. ~1909 — 7 household members
| Surname | Miller |
| Given Name | Eugene S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Des Moines City |
| 1935 Residence (County) | Polk |
| Occupation | Clerk |
| Industry | Clerk |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 252 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Eugene Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father David Miller (~0.92 confidence) and father David Miller (~0.92 confidence) and father Eugene Miller (~0.92 confidence) and mother Anna Miller (~0.92 confidence) and father David Miller (~0.92 confidence) and mother Emma Miller (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Miller
b. ~1867
Source father
● Household
· direct · ~0.92
Father
David Miller
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Eugene Miller
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Anna Miller
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
David Miller
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Emma Miller
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Miller
Son · 1940 · age 31 · b. ~1909 · Iowa
★ You are viewing this record
Sibling
Grace Lillick
Sibling · 1940 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Miller
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyne Miller
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Miller
Sibling · 1940 · age 26
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 — Polk-County, Iowa
Open full size
1940 US Federal Census — Polk-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01194-00324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eugene Miller | 73 | Head | Add Jobs | Iowa |
| 2 | Eugene S. Miller THIS PERSON | 31 | Son | Clerk | Iowa |
| 3 | Evelyne Miller | 28 | Daughter | Clerk | Iowa |
| 4 | Mabel M. Miller | 26 | Daughter | Clerk | Iowa |
| 5 | Anna Miller | 22 | Daughter | Clerk | Iowa |
| 6 | Grace Lillick | 40 | Daughter | Clerk | Iowa |
| 7 | Zora Hansen | 10 | Lodger | Clerk | Ill |
| 8 | Clyde Ehrhardt | 53 | Head | Eng Office | Iowa |
| 9 | Mabel Ehrhardt | 53 | Wife | — | Iowa |
| 10 | Lon Clayton | 25 | Son | Dentist | Iowa |
| 11 | Margaret Clayton | 32 | Daughter in law | Teacher Music | Nebr |
| 12 | Judy Clayton | 1 | Daughter | — | Iowa |
| 13 | Jessie Wilcox | 39 | Lodger | Clerk | Iowa |
| 14 | Harold Cackler | 27 | Lodger | Sale Clerk | Iowa |
| 15 | France Woodcock | 65 | Head | — | Iowa |
| 16 | Irwin Sampson | 38 | Head | Salesman | Iowa |
| 17 | Helen H. Sampson | 32 | Wife | — | Iowa |
| 18 | Mary Anne Sampson | 3 | Daughter | — | Des Moines |
| 19 | Roy Stastit | 30 | Head | Janitor | Nebr |
| 20 | Helen Stastit | 30 | Wife | — | Iowa |
| 21 | Betty Rae Stastit | 7 | Daughter | — | Kan |
| 22 | Mary Anne Stastit | 5 | Daughter | — | Kan |
| 23 | Fred Bates | 32 | Head | Stenographer | Iowa |
| 24 | Marjorie Bates | 35 | Sister | Secretary | Iowa |
| 25 | Bertha Canning | 58 | Head | — | Iowa |
| 26 | Josephine Birdsall | 38 | Lodger | Office Work | Iowa |
| 27 | Anastasia Foley | 54 | Head | — | Ky |
| 28 | Jeanette Foley | 25 | Daughter | Secretary | Iowa |
| 29 | Rose Jones | 47 | Sister | Clerk | Ohio |
| 30 | Bonnie Mullene | 34 | Head | Clerk | Iowa |
| 31 | Mary Mccartan | 29 | Lodger | Stenographer | Iowa |
| 32 | Patrick Mullen | 20 | Sister | Clerk | Iowa |
| 33 | Irvin J. Porter | 45 | Head | Salesman | La |
| 34 | Gurtha Porter | 38 | Wife | — | Tenn |
| 35 | Melin Delauney | 16 | Son | — | Maryland |
| 36 | Irene Myers | 60 | Head | — | Iowa |
| 37 | Claire Myers | 45 | Sister | Stenographer | Iowa |
| 38 | Lois E. Dell | 35 | Head | Teacher | Nebr |
| 39 | Jacqueline Sparking | 24 | Lodger | Teacher | Mo |
| 40 | Robert Bell | 30 | Lodger | — | Iowa |
Pedigree Summary
Eugene + 4 siblings
Gen 1 · 6 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)