JM
Joan Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Joan Miller across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 6-person household.
Age 10
b. ~1930
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Miller |
| Given Name | Joan |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Plymouth |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 3 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Plymouth Township |
| Est. Birth Year | ~1930 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joan | Age | Birth yr |
|---|---|---|---|---|
| Lloyd Miller | Head | — | 38 | ~1902 |
| Joan Miller | Daughter | — | 10 | ~1930 |
| Charles Cascaden | Spouse | — | 30 | ~1910 |
| Mrs Baker | Other | — | 49 | ~1891 |
| Norman Miller | Son | — | 8 | ~1932 |
| Mary Miller | Spouse | — | 31 | ~1909 |
Census Appearances
1930
Wayne, Michigan
Daughter, age
Wayne, Michigan · implied b. ~1930 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Joan |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 10
Wayne-County, Michigan · implied b. ~1930 — 6 household members
| Surname | Miller |
| Given Name | Joan |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Plymouth |
| 1935 Residence (County) | Wayne |
| Class of Worker | 0 |
| Highest Grade | 3 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Joan Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Joan Miller
Daughter · 1940 · age 10 · b. ~1930 · Michigan
★ You are viewing this record
Sibling
Norman Miller
Sibling · 1940 · age 8
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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
15 people indexed on this census page (nara:1940:m-t0627-01835-00461)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 42 | Norman Miller | 61 | Head | Farmer | Michigan |
| 43 | Shirley Jean Miller | 11 | Granddaughter | — | Michigan |
| 44 | Athelie Louise Miller | 8 | Granddaughter | — | Michigan |
| 45 | Leone Cascaden | 29 | Housekeeper | Housekeeper | Michigan |
| 46 | Althea B. Cascaden | 2 | Daughter | — | Michigan |
| 47 | Matilda Bird | 45 | Head | None | Indiana |
| 48 | Emil Bird | 23 | Son | Farmer | Michigan |
| 49 | Lloyd Miller | 38 | Head | Farmer | Michigan |
| 50 | Mary Miller | 31 | Wife | — | Michigan |
| 51 | Joan Miller THIS PERSON | 10 | Daughter | — | Michigan |
| 52 | Norman Miller | 8 | Son | — | Michigan |
| 54 | Charles Cascaden | 30 | Husband | Welder | Michigan |
| 55 | Mrs. Ada Wilkinson Baker | 49 | Mother in law | — | Michigan |
| 56 | Harry Ayers | 70 | Head | None | Michigan |
| 57 | Musa Ayers | 66 | Wife | None | 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)