KM
Katherine Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Genesee-County, Michigan
Our Model Tree links this Katherine Miller across the 1930 and 1940 US Censuses in Genesee-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 8-person household.
Age 19
b. ~1921
Female
Daughter
Born: Russia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Genesee-County, Michigan |
| Surname | Miller |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Russia |
| 1935 Residence (City) | Flint |
| 1935 Residence (County) | Genesee |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Production |
| Industry | Parts Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 450 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Production |
| Township / Ward | Flint |
| Est. Birth Year | ~1921 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Emma Miller | Daughter | — | 17 | ~1923 |
| Katherine Miller | Daughter | — | 19 | ~1921 |
| Alexander Miller | Head | — | 43 | ~1897 |
| Alexander Miller | Son | — | 15 | ~1925 |
| Reuben Miller | Son | — | 9 | ~1931 |
| Edward Miller | Son | — | 11 | ~1929 |
| John Miller | Son | — | 13 | ~1927 |
| Molly Miller | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Genesee, Michigan
Daughter, age 9
Genesee, Michigan · implied b. ~1921 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Russia |
| Naturalization Status | First papers filed |
| Year of Immigration | 1922 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Genesee-County, Michigan
Daughter, age 19
Genesee-County, Michigan · implied b. ~1921 — 8 household members
| Surname | Miller |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Russia |
| 1935 Residence (City) | Flint |
| 1935 Residence (County) | Genesee |
| Naturalization Status | Naturalized |
| Occupation | Production |
| Industry | Parts Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 450 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Miller
Daughter · 1940 · age 19 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Emma Miller
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Miller
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alexander Miller
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reuben Miller
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Miller
Sibling · 1940 · age 13
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 — Genesee-County, Michigan
Open full size
1940 US Federal Census — Genesee-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01892-00631)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leonard Devido | 7 | Son | — | Michigan |
| 42 | Peter Koch | 40 | Head | Welder | Russia |
| 43 | Anna Koch | 35 | Wife | — | Russia |
| 44 | Edward Koch | 15 | Son | — | Michigan |
| 45 | Leonard Koch | 7 | Son | — | Michigan |
| 46 | Conrad Koch | 75 | Head | — | Russia |
| 47 | Elizabeth Koch | 72 | Wife | — | Russia |
| 48 | Jacob Lehr | 27 | Head | Truck Driver | Russia |
| 49 | Marie Lehr | 21 | Wife | — | Michigan |
| 50 | Carol M. Lehr | 1 | Daughter | — | Michigan |
| 51 | Anthony Pontumai | 57 | Head | Machinist | Italy |
| 52 | Rose Pontumai | 57 | Wife | — | Italy |
| 53 | Lena Pontumai | 20 | Daughter | Waitress | Michigan |
| 54 | James Berrar | 47 | Head | Mechanic | Italy |
| 55 | Elizabeth Berrar | 37 | Wife | Housework | Russia |
| 56 | Katherine Berrar | 15 | Daughter | — | Michigan |
| 57 | Ray Davis | 55 | Head | Sheet Metal Worker | Michigan |
| 58 | Ella Davis | 49 | Wife | — | Michigan |
| 59 | Raymond Hutson | 4 | Grand-son | — | Michigan |
| 60 | William Jones | 40 | Head | Driver | Michigan |
| 61 | Bernice Jones | 37 | Wife | — | Michigan |
| 62 | Anna M. Jones | 19 | Daughter | Waitress | Michigan |
| 63 | Richard Jones | 15 | Son | — | Michigan |
| 64 | Dolores Jones | 11 | Daughter | — | Michigan |
| 65 | Mary J. Jones | 7 | Daughter | — | Michigan |
| 66 | Gerald Card | 30 | Head | Furnace Installation | Michigan |
| 67 | Esther Card | 23 | Wife | Inspector | Michigan |
| 68 | Gerald Card | 1 | Son | — | Michigan |
| 69 | George Gebhardt | 33 | Head | Production | Russia |
| 70 | Mary Gebhardt | 33 | Wife | — | Russia |
| 71 | George Gebhardt | 12 | Son | — | Michigan |
| 72 | Donald Gebhardt | 11 | Son | — | Michigan |
| 73 | Alexander Miller | 43 | Head | Sprayer | Russia |
| 74 | Molly Miller | 41 | Wife | — | Russia |
| 75 | Katherine Miller THIS PERSON | 19 | Daughter | Production | Russia |
| 76 | Emma Miller | 17 | Daughter | — | Wisconsin |
| 77 | Alexander Miller | 15 | Son | — | Wisconsin |
| 78 | John Miller | 13 | Son | — | Wisconsin |
| 79 | Edward Miller | 11 | Son | — | Michigan |
| 80 | Reuben Miller | 9 | Son | — | Michigan |
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)