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Donald King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Calhoun-County, Michigan
Our Model Tree links this Donald King across the 1930 and 1940 US Censuses in Calhoun-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Calhoun-County, Michigan |
| Surname | King |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Battle Creek City |
| 1935 Residence (County) | Calhoun |
| Additional Details | |
| Highest Grade | G 3 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Battle Creek City |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Betty King | Daughter | — | 14 | ~1926 |
| Arthur King | Head | — | 39 | ~1901 |
| Rosemary King | Daughter | — | 1 | ~1939 |
| Virginia King | Daughter | — | 18 | ~1922 |
| Leona King | Spouse | — | 40 | ~1900 |
| Donald King | Son | — | 10 | ~1930 |
| Barbara King | Daughter | — | 5 | ~1935 |
| Richard King | Son | — | 12 | ~1928 |
Census Appearances
1930
Calhoun, Michigan
Son, age
Calhoun, Michigan · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| 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
Calhoun-County, Michigan
Son, age 10
Calhoun-County, Michigan · implied b. ~1930 — 8 household members
| Surname | King |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Battle Creek City |
| 1935 Residence (County) | Calhoun |
| Highest Grade | G 3 |
| 1935 Residence | Same Place |
| 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 Donald King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald King
Son · 1940 · age 10 · b. ~1930 · Michigan
★ You are viewing this record
Sibling
Richard King
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty King
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia King
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary King
Sibling · 1940 · age 1
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 — Calhoun-County, Michigan
Open full size
1940 US Federal Census — Calhoun-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01735-00754)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Norma Link | 12 | Daughter | — | Michigan |
| 42 | Lewis D. Noyes | 37 | Head | Furnace Operator | Maine |
| 43 | June Noyes | 24 | Wife | — | Michigan |
| 44 | Fred Jahnke | 48 | Head | Telephone Repair | Illinois |
| 45 | Ellena Jahnke | 51 | Wife | — | Mass. |
| 46 | Mary Smith | 74 | Head | — | Michigan |
| 47 | Zella Blackmore | 45 | Daughter | Secretary | Michigan |
| 48 | Mary Elizabeth Blackmore | 15 | Granddaughter | — | Michigan |
| 49 | William Blackmore | 13 | Grandson | — | Michigan |
| 50 | Frank Billings | 30 | Head | Railway Express | Michigan |
| 51 | Willa Billings | 30 | Wife | Bookkeeper | Michigan |
| 52 | Asa Minier | 45 | Head | — | Michigan |
| 53 | Vaughn Minier | 21 | Son | Clerk | Michigan |
| 54 | Ivan Minier | 18 | Son | — | Michigan |
| 55 | Thurston Minier | 8 | Son | — | Michigan |
| 56 | Patsy Ann Minier | 6 | Daughter | — | Michigan |
| 57 | Lena Krueghoff | 64 | Head | — | Michigan |
| 58 | Viola Krueghoff | 27 | Daughter | Packing Room | Michigan |
| 59 | Bernard L. Bland | 25 | Boarder | Odd Jobs | Kentucky |
| 60 | Arthur King | 39 | Head | Machinist | Michigan |
| 61 | Leona E. King | 40 | Wife | — | Michigan |
| 62 | Virginia King | 18 | Daughter | Homework | Michigan |
| 63 | Betty Lou King | 14 | Daughter | — | Michigan |
| 64 | Richard King | 12 | Son | — | Michigan |
| 65 | Donald King THIS PERSON | 10 | Son | — | Michigan |
| 66 | Barbara King | 5 | Daughter | — | Michigan |
| 67 | Rosemary King | 1 | Daughter | — | Michigan |
| 68 | Walter Roberts | 38 | Head | Cooker | Michigan |
| 69 | Mildred Roberts | 31 | Wife | Packing Room | Michigan |
| 70 | Marian Roberts | 12 | Daughter | — | Michigan |
| 71 | Donald Roberts | 7 | Son | — | Michigan |
| 72 | Arthur Dodd | 48 | Head | Salesman | Michigan |
| 73 | Ethel Dodd | 38 | Wife | — | Michigan |
| 74 | Mary Ellen Dodd | 16 | Daughter | — | Michigan |
| 75 | Paul Dodd | 11 | Son | — | Michigan |
| 76 | Donald Sass | 31 | Head | Welder | Indiana |
| 77 | Florence Sass | 35 | Wife | Packing Room | Michigan |
| 78 | Donna Sass | 14 | Daughter | — | Michigan |
| 79 | Shirley Sass | 12 | Daughter | — | Michigan |
| 80 | Weldon Briggs | 28 | Head | App. Pressman | 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)