GJ
Grace Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Macomb-County, Michigan
Our Model Tree links this Grace Jackson across the 1930 and 1940 US Censuses in Macomb-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 8-person household.
Age 44
b. ~1896
Female
Spouse
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Macomb-County, Michigan |
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Centerline City |
| 1935 Residence (County) | Macomb |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Centerline City |
| Est. Birth Year | ~1896 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Royal Jackson | Head | — | 54 | ~1886 |
| Sarah Jackson | Daughter | — | 15 | ~1925 |
| Arnold Jackson | Son | — | 24 | ~1916 |
| Doris Jackson | Daughter | — | 22 | ~1918 |
| Grace Jackson | Spouse | — | 44 | ~1896 |
| Patsy Jackson | Daughter | — | 13 | ~1927 |
| Robert Jackson | Son | — | 17 | ~1923 |
| Abner Jackson | Son | — | 21 | ~1919 |
Census Appearances
1930
Macomb, Michigan
Spouse, age 34
Macomb, Michigan · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Grace M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Macomb-County, Michigan
Spouse, age 44
Macomb-County, Michigan · implied b. ~1896 — 8 household members
| Surname | Jackson |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Centerline City |
| 1935 Residence (County) | Macomb |
| Highest Grade | No 8 |
| 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 Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Jackson
Spouse · 1940 · age 44 · b. ~1896 · 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 — Macomb-County, Michigan
Open full size
1940 US Federal Census — Macomb-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01782-00231)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jessie Simons | 31 | Housekeeper | Housekeeper | Michigan |
| 42 | Opal Simons | 14 | Daughter | — | Michigan |
| 43 | John J. Genger | 64 | Head | Maintenance Man | Ohio |
| 44 | Emma L. Genger | 75 | Wife | — | Canada French |
| 45 | Oscar Biven | 49 | Head | Lathe Hand | Belgium |
| 46 | Celina Biven | 41 | Wife | — | Belgium |
| 47 | George Biven | 18 | Son | — | Michigan |
| 48 | Hilda Biven | 13 | Daughter | — | Michigan |
| 49 | Erdenburg Buechel | 28 | Head | Steam Fitter | Michigan |
| 50 | Margaret Buechel | 28 | Wife | — | England |
| 51 | William Buechel | 4 | Son | — | Michigan |
| 52 | Robert Buechel | 1 | Son | — | Michigan |
| 53 | Howard Now | 48 | Head | Lathe Operator | Ohio |
| 54 | Laura Now | 38 | Wife | — | Canada English |
| 55 | Shirley Now | 18 | Daughter | — | Michigan |
| 56 | Betty Now | 11 | Daughter | — | Canada English |
| 57 | Mary Lou Now | 8 | Daughter | — | Michigan |
| 58 | Robert Now | 7 | Son | — | Michigan |
| 59 | Joseph Taubitz | 43 | Head | Carpenter | Michigan |
| 60 | Mabel Taubitz | 43 | Wife | — | Ohio |
| 61 | Eva Taubitz | 13 | Daughter | — | Michigan |
| 62 | Roy Taubitz | 12 | Son | — | Michigan |
| 63 | Patricia Taubitz | 9 | Daughter | — | Michigan |
| 64 | Marjorie See | 18 | Step daughter | New Worker | Michigan |
| 65 | Royal Jackson | 54 | Head | Clerk | Michigan |
| 66 | Grace Jackson THIS PERSON | 44 | Wife | — | Michigan |
| 67 | Arnold Jackson | 24 | Son | Truck Driver | Michigan |
| 68 | Doris Jackson | 22 | Daughter | Typist | Michigan |
| 69 | Abner Jackson | 21 | Son | Truck Driver | Michigan |
| 70 | Robert Jackson | 17 | Son | New Worker | Michigan |
| 71 | Sarah Jackson | 15 | Daughter | — | Michigan |
| 72 | Patsy Jackson | 13 | Daughter | — | Michigan |
| 73 | Meyer Jr. Ziegler | 51 | Head | Signal Operator | Minnesota |
| 74 | Martha Ziegler | 50 | Wife | — | Germany |
| 75 | Marvin Ziegler | 20 | Son | Car Washer | Michigan |
| 76 | Clara Cychosz | 70 | Mother-in-law | — | Germany |
| 77 | Lee Barrows | 49 | Head | Mechanic | West Virginia |
| 78 | Maud Barrows | 43 | Wife | — | Ohio |
| 79 | Jack Barrows | 22 | Son | New Worker | West Virginia |
| 80 | Grace Barrows | 16 | Daughter | — | 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)