LM
Lewis Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Elbert-County, Colorado
Our Model Tree links this Lewis Miller across the 1910, 1920, 1930 and 1940 US Censuses in Elbert-County, Colorado (XGBoost, ~Confirmed), with identified parents Isaac & Jane — first a head (b.~1876), then head of a 5-person household.
Age 64
b. ~1876
Male
Head
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Elbert-County, Colorado |
| Surname | Miller |
| Given Name | Lewis G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Precinct 2 |
| 1935 Residence (County) | Elbert |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Farmer |
| Township / Ward | Precinct 2 |
| Est. Birth Year | ~1876 |
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 Lewis | Age | Birth yr |
|---|---|---|---|---|
| George Miller | Son | — | 38 | ~1902 |
| Pauline Miller | Other | — | 34 | ~1906 |
| Robert Miller | Other | — | 5 | ~1935 |
| Lewis Miller | Other | — | 12 | ~1928 |
| Lewis Miller | Head | — | 64 | ~1876 |
Census Appearances
1910
Elbert, Colorado
Son, age 35
Elbert, Colorado · implied b. ~1875 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lewis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Colorado |
| Years Married | 10 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | Gen Farm |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Elbert, Colorado
Head, age 44
Elbert, Colorado · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lewis A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | Stock Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | F |
| Birth State | Colorado |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | colorado |
1930
Elbert, Colorado
Head, age 59
Elbert, Colorado · implied b. ~1871 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lewis A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Colorado |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Indiana |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Elbert-County, Colorado
Head, age 64
Elbert-County, Colorado · implied b. ~1876 — 5 household members
| Surname | Miller |
| Given Name | Lewis G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Precinct 2 |
| 1935 Residence (County) | Elbert |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Lewis Miller across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Isaac Miller (~0.92 confidence) and mother Jane Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Isaac Miller
b. ~1838
Source father
● Household
· direct · ~0.92
Mother
Jane Miller
b. ~1845
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lewis Miller
Head · 1940 · age 64 · b. ~1876 · Colorado
★ 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 — Elbert-County, Colorado
Open full size
1940 US Federal Census — Elbert-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00460-00431)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Brewer | 45 | Head | Farmer | Colorado |
| 42 | Georgia Brewer | 39 | Wife | — | Wyoming |
| 43 | David Pearson | 28 | Head | Farmer | Kansas |
| 44 | Lucilla Pearson | 29 | Wife | — | California |
| 45 | Thrillwell Pearson | 1 | Son | — | Kansas |
| 46 | Earl Gabehart | 25 | Head | Farmer Laborer | Oklahoma |
| 47 | Margret Gabehart | 19 | Wife | — | Colorado |
| 48 | Max Gabehart | 0 | Son | — | Colorado |
| 49 | Darrel Euterbaugh | 27 | Head | Farmer | Texas |
| 50 | Helen Euterbaugh | 24 | Wife | Farmer | Kansas |
| 51 | Marsha J. Euterbaugh | 5 | Daughter | — | Missouri |
| 52 | Lester Euterbaugh | 2 | Son | — | Colorado |
| 53 | Paul H. Koontz | 43 | Head | Farmer | Colorado |
| 54 | Ena Koontz | 40 | Wife | — | Colorado |
| 55 | Donald Koontz | 13 | Son | — | California |
| 56 | Paul G. Koontz | 9 | Son | — | Colorado |
| 57 | Kenneth Harper | 35 | Brother-in-law | Laborer | Colorado |
| 58 | John Wright | 54 | Head | Farmer | Colorado |
| 59 | Gertrude Wright | 47 | Wife | — | Nebraska |
| 60 | Clara Wright | 18 | Daughter | — | Colorado |
| 61 | Edith Wright | 17 | Daughter | — | Colorado |
| 62 | James Wright | 7 | Son | — | Colorado |
| 63 | Lewis G. Miller THIS PERSON | 64 | Head | Farmer | Colorado |
| 64 | George Miller | 38 | Son | Farmer | Colorado |
| 65 | Pauline Miller | 34 | Daughter-in-law | — | Illinois |
| 66 | Lewis G. Miller | 12 | Grandson | — | Colorado |
| 67 | Robert L. Miller | 5 | Grandson | — | Colorado |
| 68 | Elizabeth Kellogg | 37 | Head | Teacher | Colorado |
| 69 | Betty M. Kellogg | 6 | Daughter | — | Colorado |
| 70 | Archie Schlishenmeyer | 27 | Head | Farmer | Colorado |
| 71 | Anna Schlishenmeyer | 19 | Wife | — | Colorado |
| 72 | Ronald Swank | 37 | Head | Farmer | Kansas |
| 73 | Mildred Swank | 32 | Wife | — | Colorado |
| 74 | Betty Swank | 10 | Daughter | — | Colorado |
| 75 | Standly Swank | 7 | Son | — | Colorado |
| 76 | Bryan Swank | 5 | Son | — | Colorado |
| 77 | Virginia Swank | 3 | Daughter | — | Colorado |
| 78 | Donald Swank | 2 | Son | — | Colorado |
| 79 | Frank M. Sager | 51 | Head | Farmer | Illinois |
| 80 | Eleanor Sager | 52 | Wife | — | Pennsylvania |
Related Census Records
Pedigree Summary
Lewis
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)