KM
Katherine Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Summit-County, Colorado
Our Model Tree links this Katherine Miller across the 1920, 1930 and 1940 US Censuses in Summit-County, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 4-person household.
Age 46
b. ~1894
Female
Spouse
Born: Colorado
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Colorado |
| Surname | Miller |
| Given Name | Katherine E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Breckenridge Town |
| 1935 Residence (County) | Summit |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Breckenridge Town |
| Est. Birth Year | ~1894 |
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 Katherine | Age | Birth yr |
|---|---|---|---|---|
| Charlotte Miller | Daughter | — | 18 | ~1922 |
| Albert Miller | Head | — | 49 | ~1891 |
| Albert Miller | Son | — | 15 | ~1925 |
| Katherine Miller | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Summit, Colorado
Spouse, age 26
Summit, Colorado · implied b. ~1894 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Kate |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Colorado |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Summit, Colorado
Spouse, age 36
Summit, Colorado · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Katherine E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 25 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Summit-County, Colorado
Spouse, age 46
Summit-County, Colorado · implied b. ~1894 — 4 household members
| Surname | Miller |
| Given Name | Katherine E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Colorado |
| 1935 Residence (City) | Breckenridge Town |
| 1935 Residence (County) | Summit |
| 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 Katherine Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Katherine Miller
Spouse · 1940 · age 46 · b. ~1894 · 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 — Summit-County, Colorado
Open full size
1940 US Federal Census — Summit-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00480-00208)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Shirley H. Kohl | 6 | Daughter | — | Colorado |
| 2 | Josephine Mumford | 68 | Mother-in-law | — | Missouri |
| 3 | Wyatt L. Davenport | 49 | Head | Miner | Texas |
| 4 | Rose M. Davenport | 48 | Wife | — | Colorado |
| 5 | P. J. Davenport | 19 | Son | Machinist Helper | Colorado |
| 6 | Orville J. Dodge | 50 | Head | Master Mechanic | Illinois |
| 7 | Frieda Dodge | 42 | Wife | — | Colorado |
| 8 | William E. Dodge | 23 | Son | Laborer | Colorado |
| 9 | Norma E. Dodge | 18 | Daughter | Typist | Colorado |
| 10 | Florence L. Dodge | 3 | Daughter | — | Colorado |
| 11 | Raymond L. Dodge | 1 | Son | — | Colorado |
| 12 | Charles H. Fletcher | 42 | Head | Timberman | Colorado |
| 13 | E. Eurodia Fletcher | 41 | Wife | Music Teacher | Texas |
| 14 | Robert H. Fletcher | 12 | Son | — | Nebraska |
| 15 | Daniel C. Mcdonald | 73 | Head | — | Canada English |
| 16 | Alice M. Mcdonald | 62 | Wife | — | Kansas |
| 17 | Hugh Earl Smith | 25 | Grandson | County Clerk | Colorado |
| 18 | Enos E. Jackson | 55 | Head | Miner | Missouri |
| 19 | Mabel G. Jackson | 43 | Wife | — | Wisconsin |
| 20 | Amos M. Jackson | 23 | Son | Truck-Driver | Colorado |
| 21 | Louis W. A. Jackson | 20 | Son | Assistant Carpenter | Colorado |
| 22 | Lloyd E. Jackson | 15 | Son | — | Colorado |
| 23 | Robert D. Jackson | 10 | Son | — | Colorado |
| 24 | Richard Olson | 70 | Head | Miner | Sweden |
| 25 | Herbert W. Mcdonald | 54 | Head | Miner | Colorado |
| 26 | Clara Jane Mcdonald | 22 | Daughter | County Clerk | Colorado |
| 27 | Ross M. Mcdonald | 19 | Son | Laborer | Colorado |
| 28 | Josephine Boyce | 55 | Head | Housemaid | Colorado |
| 29 | Albert D. Miller | 49 | Head | Janitor | Colorado |
| 30 | Katherine E. Miller THIS PERSON | 46 | Wife | — | Colorado |
| 31 | Charlotte A. Miller | 18 | Daughter | — | Colorado |
| 32 | Albert G. Miller | 15 | Son | — | Colorado |
| 33 | — | None | — | — | — |
| 34 | Fred Jacob | 65 | Head | — | New York |
| 35 | Bertha Jacob | 61 | Wife | — | Texas |
| 36 | Oscar P. Patterson | 51 | Head | Watchman | Wyoming |
| 37 | Amber B. Patterson | 45 | Wife | — | Colorado |
| 38 | Claudia A. Patterson | 16 | Daughter | — | Wyoming |
| 39 | Elizabeth Jane Patterson | 11 | Daughter | — | Colorado |
| 40 | William Perry | 80 | Head | — | Iowa |
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)