LM
Lucille Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Woodbury-County, Iowa
Our Model Tree links this Lucille Miller across the 1920, 1930 and 1940 US Censuses in Woodbury-County, Iowa (XGBoost, ~Confirmed), with identified parents H & Harvey — first a daughter (b.~1901), then head of a 4-person household.
Age 39
b. ~1901
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Woodbury-County, Iowa |
| Surname | Miller |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Sioux City |
| 1935 Residence (County) | Woodbury |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Teacher |
| Township / Ward | Sioux City |
| Est. Birth Year | ~1901 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lucille | Age | Birth yr |
|---|---|---|---|---|
| Lucille Miller | Daughter | — | 39 | ~1901 |
| Addie Miller | Spouse | — | 63 | ~1877 |
| Milton Miller | Son | — | 31 | ~1909 |
| Harvey Miller | Head | — | 76 | ~1864 |
Census Appearances
Daughter, age 18
Woodbury, Iowa · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lucile |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Woodbury, Iowa
Daughter, age 29
Woodbury, Iowa · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Illinois |
| Occupation | teacher |
| Industry | public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Woodbury-County, Iowa
Daughter, age 39
Woodbury-County, Iowa · implied b. ~1901 — 4 household members
| Surname | Miller |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Sioux City |
| 1935 Residence (County) | Woodbury |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Lucille Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father H Miller (~0.92 confidence) and father Harvey Miller (~0.92 confidence) and mother Addie Miller (~0.92 confidence) and mother Addie Miller (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
H Miller
b. ~1864
Source father
● Household
· direct · ~0.92
Father
Harvey Miller
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Addie Miller
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Addie Miller
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lucille Miller
Daughter · 1940 · age 39 · b. ~1901 · Iowa
★ You are viewing this record
Sibling
Milton Miller
Sibling · 1940 · age 31
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 — Woodbury-County, Iowa
Open full size
1940 US Federal Census — Woodbury-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01215-00298)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Martina Hultman | 66 | Wife | — | Sweden |
| 42 | Walter Hultman | 39 | Son | Book Keeper | Iowa |
| 43 | Helen Hultman | 29 | Daughter | Stenographer | Iowa |
| 44 | Vera Hultman | 5 | Child | — | Iowa |
| 45 | Elmer Bonderson | 34 | Head | Book Keeper & Office Man | Nebraska |
| 46 | Ida Bonderson | 33 | Wife | — | Nebraska |
| 47 | Ralph Bradley | 29 | Head | Salesman | Iowa |
| 48 | Ruth Bradley | 29 | Wife | — | Iowa |
| 49 | Robert W. Leslie | 33 | Head | Budget Manager | Ohio |
| 50 | Georgia Leslie | 32 | Wife | — | Ohio |
| 51 | Lydia Poling | 65 | Head | — | Nebr. |
| 52 | Harvey H. Miller | 76 | Head | — | Wisconsin |
| 53 | Addie Miller | 63 | Wife | — | Illinois |
| 54 | Lucille Miller THIS PERSON | 39 | Daughter | Teacher | Iowa |
| 55 | Milton S. Miller | 31 | Son | Architect | Iowa |
| 56 | Stella Abeel | 36 | Head | Cutter | So. Dak. |
| 57 | Bonnie Mae Abeel | 10 | Daughter | — | Iowa |
| 58 | Madelene Abeel | 8 | Daughter | — | So. Dak. |
| 59 | Evelyn Mikkelson | 21 | Lodger | Waitress | Iowa |
| 60 | Laura Sage | 55 | Head | Elevator Operator | Wisconsin |
| 61 | Elizabeth Sage | 16 | Daughter | — | Idaho |
| 62 | Mary Virginia Sage | 19 | Daughter | — | Idaho |
| 63 | Philip Kelley | 35 | Head | Chef | Nebr. |
| 64 | Ethel Kelley | 32 | Wife | — | Nebr. |
| 65 | Donna Jean Kelley | 14 | Daughter | — | Nebr. |
| 66 | Mary Lou Kelley | 8 | Daughter | — | Nebr. |
| 67 | Sharon Marie Kelley | 1 | Daughter | — | Nebr. |
| 68 | Harlen E. Smith | 26 | Head | Laborer | Iowa |
| 69 | Ruth Smith | 27 | Wife | — | Iowa |
| 70 | Gary Smith | 1 | Son | — | Iowa |
| 71 | John Maunsey | 36 | Head | Dough Mixer | Nebr. |
| 72 | Emma Maunsey | 35 | Wife | — | So. Dak. |
| 73 | Eugene Maunsey | 14 | Son | — | Iowa |
| 74 | Carl Mummert | 50 | Head | Engineer | Iowa |
| 75 | Ethel Mummert | 41 | Wife | — | Nebr. |
| 76 | Hannah Clark | 72 | Head | — | Iowa |
| 77 | Fern Bohle | 19 | Lodger | Stenographer | Iowa |
| 78 | Charles Jensen | 56 | Head | — | Denmark |
| 79 | Mabelle Jensen | 50 | Wife | — | Iowa |
| 80 | Howard Ron Jensen | 16 | Son | — | Iowa |
Related Census Records
Pedigree Summary
Lucille + 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)