GK
Grace King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oakland-County, Michigan
Our Model Tree links this Grace King across the 1920, 1930 and 1940 US Censuses in Oakland-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 4-person household.
Age 58
b. ~1882
Female
Spouse
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Oakland-County, Michigan |
| Surname | King |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Waterford Township |
| 1935 Residence (County) | Oakland |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Waterford Township |
| Est. Birth Year | ~1882 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace King | Spouse | — | 58 | ~1882 |
| Ferris King | Son | — | 26 | ~1914 |
| Billy King | Head | — | 61 | ~1879 |
| Eugene Dalley | Other | — | 40 | ~1900 |
Census Appearances
1920
Oakland, Michigan
Spouse, age 38
Oakland, Michigan · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Grace E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Oakland, Michigan
Spouse, age 48
Oakland, Michigan · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Grace E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Oakland-County, Michigan
Spouse, age 58
Oakland-County, Michigan · implied b. ~1882 — 4 household members
| Surname | King |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Waterford Township |
| 1935 Residence (County) | Oakland |
| Income (1939) | 0 |
| Highest Grade | H 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 Grace King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Grace King
Spouse · 1940 · age 58 · b. ~1882 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Oakland-County, Michigan
Open full size
1940 US Federal Census — Oakland-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01804-00374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary M. Laree | 40 | Wife | — | England |
| 2 | Helen Helen | 18 | Daughter | Clerk | Michigan |
| 3 | Jeanne Helen | 13 | Daughter | — | Michigan |
| 4 | Clifford Helen | 12 | Son | — | Michigan |
| 5 | Billy King | 61 | Head | Farmer | Michigan |
| 6 | Grace King THIS PERSON | 58 | Wife | — | Michigan |
| 7 | Ferris King | 26 | Son | Farmer | Michigan |
| 8 | Eugene Dalley | 40 | Hired Man | Farmer | S. Dakota |
| 9 | George Hunt | 26 | Head | Truck Driver | Michigan |
| 10 | Beryl Hunt | 25 | Wife | — | Michigan |
| 11 | Harry Moss | 36 | Head | Painter | N. Carolina |
| 12 | Bertha Moss | 28 | Wife | — | Iowa |
| 13 | Robert Moss | 7 | Son | — | Michigan |
| 14 | Judith Moss | 2 | Daughter | — | Michigan |
| 15 | Vincent Vatter | 23 | Head | Proprietor | Michigan |
| 16 | Viola Vatter | 19 | Wife | — | Michigan |
| 17 | Richard Vatter | 0 | Son | — | Michigan |
| 18 | Martha Hall | 76 | Head | — | Ohio |
| 19 | Harry H. Hall | 52 | Son | Die Maker | Michigan |
| 20 | Laurie G. Rowley | 45 | Head | Medical Doctor | Iowa |
| 21 | Eva Mae Rowley | 43 | Wife | — | Iowa |
| 22 | Katherine Cable | 66 | Mother | — | Illinois |
| 23 | Myra Rowley | 12 | Daughter | — | Michigan |
| 24 | Thomas J. Valen | 47 | Head | Sand & Gravel Miner | Michigan |
| 25 | Bess J. Valen | 46 | Wife | — | Michigan |
| 26 | Leon Whitfield | 61 | Head | — | Michigan |
| 27 | Kate Whitfield | 64 | Wife | — | Michigan |
| 28 | Russell Preston | 25 | Head | Laborer | Michigan |
| 29 | Thelma Preston | 19 | Wife | — | Virginia |
| 30 | Guy Glasspool | 32 | Head | Line Man | Wisconsin |
| 31 | Judith Glasspool | 26 | Wife | — | Michigan |
| 32 | Alfred Flender | 27 | Head | Buffer | Michigan |
| 33 | Ethel Flender | 25 | Wife | — | Ohio |
| 34 | Edgar Flender | 1 | Son | — | Michigan |
| 35 | Bernard Huston | 29 | Head | Int. Decorator | Michigan |
| 36 | Ann Marie Huston | 24 | Wife | — | Michigan |
| 37 | Barbara Huston | 4 | Daughter | — | Michigan |
| 38 | Bernard Jr. Huston | 3 | Son | — | Michigan |
| 39 | Patricia Huston | 1 | Daughter | — | Michigan |
| 40 | George La Pensa | 22 | Boarder | — | 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)