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Andrew Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Benton-County, Iowa
Our Model Tree links this Andrew Miller across the 1920, 1930 and 1940 US Censuses in Benton-County, Iowa (XGBoost, ~Confirmed), with identified parents Adolf & Caroline — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Benton-County, Iowa |
| Surname | Miller |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Benton |
| Additional Details | |
| Occupation | Farm Hand |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Highest Grade | H-4 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farm Hand |
| Township / Ward | Florence Twp |
| Est. Birth Year | ~1919 |
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 Andrew | Age | Birth yr |
|---|---|---|---|---|
| Adolph Miller | Head | — | 48 | ~1892 |
| Andrew Miller | Son | — | 21 | ~1919 |
| Caroline Miller | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Benton, Iowa
Son, age 1
Benton, Iowa · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Andrew F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Benton, Iowa
Son, age 11
Benton, Iowa · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Andrew J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Benton-County, Iowa
Son, age 21
Benton-County, Iowa · implied b. ~1919 — 3 household members
| Surname | Miller |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Benton |
| Occupation | Farm Hand |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Highest Grade | H-4 |
| 1935 Residence | Iowa |
| 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 Andrew Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Adolf Miller (~0.92 confidence) and mother Caroline Miller (~0.92 confidence) and mother Caroline Miller (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Adolf Miller
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Caroline Miller
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Caroline Miller
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Miller
Son · 1940 · age 21 · b. ~1919 · Iowa
★ 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 — Benton-County, Iowa
Open full size
1940 US Federal Census — Benton-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01138-00255)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Cole | 24 | Head | Truck Driver | Iowa |
| 2 | Helen Cole | 20 | Wife | — | Iowa |
| 3 | Donald Cole | 1 | Son | 0 | Iowa |
| 4 | F. E. Hoyt | 62 | Head | Farmer | Iowa |
| 5 | Mary Hoyt | 58 | Wife | — | Iowa |
| 6 | Chris Hoyt | 24 | Head | Truck Driver | Iowa |
| 7 | Marian Hoyt | 19 | Wife | — | Iowa |
| 8 | Theophil Meyer | 26 | Head | Farmer | New York |
| 9 | Florence Meyer | 27 | Wife | — | Iowa |
| 10 | Charles Delong | 51 | Head | Farmer | Iowa |
| 11 | Adolph Miller | 48 | Head | Farmer | Iowa |
| 12 | Caroline Miller | 45 | Wife | — | Iowa |
| 13 | Andrew Miller THIS PERSON | 21 | Son | Farm Hand | Iowa |
| 14 | Harold Trockebrink | 35 | Head | Farmer | Iowa |
| 15 | Ruth Trockebrink | 32 | Wife | — | Iowa |
| 16 | John Henry Trockebrink | 10 | Son | — | Iowa |
| 17 | Darlene Trockebrink | 5 | Daughter | — | Iowa |
| 18 | H. J. Mc Laughlin | 72 | Head | Farmer | Iowa |
| 19 | Allie Mc Laughlin | 66 | Wife | — | Iowa |
| 20 | John Mc Laughlin | 36 | Son | Farmer | Iowa |
| 21 | James Mc Laughlin | 31 | Son | Farmer | Iowa |
| 22 | Gertrude Mc Laughlin | 28 | Daughter | — | Iowa |
| 23 | Oliver Lee | 52 | Head | Farmer | Iowa |
| 24 | Thea Lee | 50 | Wife | — | Norway |
| 25 | Oled Lee | 26 | Son | Labor | Iowa |
| 26 | June Lee | 16 | Daughter | — | Iowa |
| 27 | Kenneth Lee | 23 | Head | Farmer | Iowa |
| 28 | Ella Lee | 22 | Wife | — | Iowa |
| 29 | Robert Lee | 0 | Son | 0 | Iowa |
| 30 | Clarence Merrill | 41 | Head | Farmer | Iowa |
| 31 | Caroline Merrill | 42 | Wife | — | Iowa |
| 32 | Marcella Merrill | 16 | Daughter | — | Iowa |
| 33 | Noyette Merrill | 14 | Daughter | — | Iowa |
| 34 | June Merrill | 12 | Daughter | — | Iowa |
| 35 | William Johnson | 18 | Hired Hand | Farmer | Iowa |
| 36 | Wallace Delay | 40 | Head | Farmer | Iowa |
| 37 | Pauline Delay | 33 | Wife | — | Iowa |
| 38 | Wayne Delay | 10 | Son | — | Iowa |
| 39 | Janice Delay | 8 | Daughter | — | Iowa |
| 40 | Stanley Rose | 20 | Hired Hand | Farm Hand | Iowa |
Pedigree Summary
Andrew
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)