MJ
Marie Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Marie Jackson across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Jackson |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1927 |
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 Marie | Age | Birth yr |
|---|---|---|---|---|
| Sadie Jackson | Daughter | — | 19 | ~1921 |
| Willie Jackson | Son | — | 15 | ~1925 |
| Gladys Jackson | Daughter | — | 20 | ~1920 |
| Mable Jackson | Daughter | — | 17 | ~1923 |
| Marie Jackson | Daughter | — | 13 | ~1927 |
| Addie Jackson | Head | — | 45 | ~1895 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 5
Wayne, Michigan · implied b. ~1925 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | No |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 13
Wayne-County, Michigan · implied b. ~1927 — 6 household members
| Surname | Jackson |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Highest Grade | No 7 |
| 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 Marie Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Jackson
Daughter · 1940 · age 13 · b. ~1927 · Michigan
★ You are viewing this record
Sibling
Mable Jackson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Jackson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sadie Jackson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Jackson
Sibling · 1940 · age 15
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-t0627-01861-00177)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bama William | 41 | Wife | — | Alabama |
| 42 | Elizabeth William | 18 | Daughter | — | Alabama |
| 43 | Darby Jessie William | 30 | Lodger | — | Alabama |
| 44 | Isaac Provitt | 30 | Head | Laborer | Alabama |
| 45 | Queenie Provitt | 24 | Wife | Laborer | Alabama |
| 46 | Jennie Carmichael | 21 | Lodger | — | Alabama |
| 47 | Addie Jackson | 45 | Head | Iron Worker | Mississippi |
| 48 | Gladys Jackson | 20 | Daughter | Laborer | Mississippi |
| 49 | Sadie Jackson | 19 | Daughter | New Worker | Mississippi |
| 50 | Mable Jackson | 17 | Daughter | — | Ohio |
| 51 | Willie Jackson | 15 | Son | — | Michigan |
| 52 | Marie Jackson THIS PERSON | 13 | Daughter | — | Michigan |
| 53 | John Robinson | 46 | Head | Laborer | Louisiana |
| 54 | Mary Robinson | 42 | Wife | — | Georgia |
| 55 | Louis Robinson | 9 | Daughter | — | Michigan |
| 56 | William Robinson | 7 | Daughter | — | Michigan |
| 57 | Henry Mason | 55 | Head | Laborer | Mississippi |
| 58 | Lula Mason | 49 | Wife | — | Mississippi |
| 59 | Ralph Mason | 20 | Son | Stock Clerk | Mississippi |
| 60 | Emma Walker | 36 | Head | — | Tennessee |
| 61 | Audra Walker | 9 | Daughter | — | Michigan |
| 62 | Matthew Walker | 8 | Son | — | Michigan |
| 63 | Anna Walker | 6 | Daughter | — | Michigan |
| 64 | Curtis String | 42 | Head | Laborer | Arkansas |
| 65 | Jessie String | 39 | Wife | — | Arkansas |
| 66 | Robert String | 21 | Son | Laborer | Georgia |
| 67 | Loyd String | 18 | Son | Laborer | Georgia |
| 68 | Bertha String | 16 | Daughter | — | Georgia |
| 69 | Marbell String | 12 | Daughter | — | Michigan |
| 70 | Willie String | 9 | Daughter | — | Michigan |
| 71 | Sharon String | 4 | Daughter | — | Georgia |
| 72 | Robert Washington | 42 | Head | Laborer | Alabama |
| 73 | Alberta Washington | 41 | Wife | — | Alabama |
| 74 | Rosalind Washington | 5 | Daughter | — | Illinois |
| 75 | Harry Hudson | 50 | Lodger | Laborer | Arkansas |
| 76 | Bette Hudson | 49 | Lodger | — | Kansas |
| 77 | Frank Boya | 36 | Head | Cement Mixer | Michigan |
| 78 | Greta Boya | 32 | Wife | — | Canada French |
| 79 | Bette Boya | 14 | Daughter | — | Michigan |
| 80 | Luella Boya | 13 | 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)