BK
Betty King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Betty King across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 8-person household.
Age 19
b. ~1921
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | Cutter |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Cutter |
| Township / Ward | Detroit City |
| 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 Betty | Age | Birth yr |
|---|---|---|---|---|
| John King | Son | — | 17 | ~1923 |
| Betty King | Daughter | — | 19 | ~1921 |
| Leona King | Spouse | — | 36 | ~1904 |
| Rita King | Daughter | — | 13 | ~1927 |
| John King | Head | — | 41 | ~1899 |
| Catherine King | Daughter | — | ~1940 | |
| Barbara King | Daughter | — | 8 | ~1932 |
| Frank King | Son | — | 5 | ~1935 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 8
Wayne, Michigan · implied b. ~1922 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 19
Wayne-County, Michigan · implied b. ~1921 — 8 household members
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Occupation | Cutter |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Betty King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty King
Daughter · 1940 · age 19 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Frank King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John King
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara King
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine King
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita King
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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01887-00455)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stanley Kamenicky | 47 | Head | Metal Finisher | Russia |
| 2 | Bessie Kamenicky | 47 | Wife | Sewing | Austria |
| 3 | Otto Sampa | 60 | Head | Supervisor | Germany |
| 4 | Vera Friddles | 34 | Lodger | Housekeeper | California |
| 5 | Jack Friddles | 13 | Lodger | — | Michigan |
| 6 | Glenn Albright | 42 | Head | Machinist | Indiana |
| 7 | Ira Albright | 41 | Wife | — | Michigan |
| 8 | Glenn Albright | 17 | Son | — | Michigan |
| 9 | Donald Albright | 14 | Son | — | Michigan |
| 10 | John Eatmon | 67 | Head | Buffer | Indiana |
| 11 | Ann Eatmon | 72 | Wife | — | Indiana |
| 12 | Robert Eatmon | 26 | Son | Metal Finisher | Michigan |
| 13 | Elsie Eatmon | 26 | Daughter-in-law | Clerk | Michigan |
| 14 | Robert Eatmon | 5 | Grandson | — | Michigan |
| 15 | Millard Eatmon | 43 | Head | Trim Repair | Indiana |
| 16 | Hazel Eatmon | 39 | Wife | — | Indiana |
| 17 | Millard Eatmon | 17 | Son | — | Michigan |
| 18 | Richard Eatmon | 15 | Son | — | Michigan |
| 19 | Ernest Vandenbroecke | 58 | Head | — | France |
| 20 | Emma Vandenbroecke | 57 | Wife | — | France |
| 21 | Alice Vandenbroecke | 21 | Daughter | — | Michigan |
| 22 | William Virmoplin | 24 | Head | Cleaner | Michigan |
| 23 | Bernadine Virmoplin | 23 | Wife | — | Michigan |
| 24 | Terry J. Virmoplin | 2 | Son | — | Michigan |
| 25 | Neil Duchti | 32 | Head | Tool & Die | Michigan |
| 26 | Martha Duchti | 26 | Wife | — | Tennessee |
| 27 | Beverly A. Duchti | 6 | Daughter | — | Michigan |
| 28 | Bernice J. Duchti | 4 | Son | — | Michigan |
| 29 | Charles J. Duchti | 2 | Son | — | Michigan |
| 30 | Ervin Wheeler | 34 | Head | Manager | Michigan |
| 31 | Madeline Wheeler | 32 | Wife | — | Pennsylvania |
| 32 | John King | 41 | Head | Yardman | Michigan |
| 33 | Leona King | 36 | Wife | — | Poland |
| 34 | Betty King THIS PERSON | 19 | Daughter | Cutter | Michigan |
| 35 | John King | 17 | Son | — | Michigan |
| 36 | Rita King | 13 | Daughter | — | Michigan |
| 37 | Barbara King | 8 | Daughter | — | Michigan |
| 38 | Frank King | 5 | Son | — | Michigan |
| 39 | Catherine King | 0 | Daughter | — | Michigan |
| 40 | Morris Oldenweldt | 34 | Head | Welder | Belgium |
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)