MJ
Marjorie Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Marjorie Jones across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1929 |
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 Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Lucille Jones | Daughter | — | 13 | ~1927 |
| Helen Jones | Daughter | — | 15 | ~1925 |
| Marjorie Jones | Daughter | — | 11 | ~1929 |
| Fred Jones | Head | — | 42 | ~1898 |
| Rosa Jones | Spouse | — | 34 | ~1906 |
| Fred Jones | Son | — | 9 | ~1931 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 2
Wayne, Michigan · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 11
Wayne-County, Michigan · implied b. ~1929 — 6 household members
| Surname | Jones |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Highest Grade | No 6 |
| 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 Marjorie Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Jones
Daughter · 1940 · age 11 · b. ~1929 · Michigan
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Sibling
Fred Jones
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jones
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-t0627-01891-00219)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Delta Burton | 18 | Daughter | — | Michigan |
| 42 | William Noble | 49 | Head | Assembler | Scotland |
| 43 | Jessie Noble | 49 | Wife | — | Scotland |
| 44 | Elizabeth Noble | 12 | Daughter | — | Michigan |
| 45 | Ronaldo Adams | 33 | Head | Carpenter | Newfoundland |
| 46 | Violet Adams | 35 | Wife | — | Newfoundland |
| 47 | Frank Adams | 10 | Son | — | Michigan |
| 48 | Dolores Adams | 9 | Daughter | — | Michigan |
| 49 | George Peterson | 37 | Head | Welder | Indiana |
| 50 | Marie Peterson | 34 | Wife | — | Indiana |
| 51 | Ross Peterson | 10 | Son | — | Michigan |
| 52 | Raba Peterson | 6 | Daughter | — | Michigan |
| 53 | Richard Trevanthen | 44 | Head | Solderer | England |
| 54 | Margaret Trevanthen | 36 | Wife | — | Ireland |
| 55 | William Snyder | 15 | Step Son | — | Michigan |
| 56 | Frances Martin | 65 | Mother-in-law | — | Ireland |
| 57 | Paul Stephen | 41 | Head | Dept. Foreman | Michigan |
| 58 | Beatrice Stephen | 35 | Wife | — | Michigan |
| 59 | Paul Stephen | 8 | Son | — | Michigan |
| 60 | Bridgett Supprenant | 66 | Mother-in-law | Retired | Michigan |
| 61 | William Nicolson | 46 | Head | Plumber | Scotland |
| 62 | Christina Nicolson | 46 | Wife | — | Scotland |
| 63 | Angus Nicolson | 18 | Son | Stock Boy | Scotland |
| 64 | Jane Nicolson | 11 | Daughter | — | Michigan |
| 65 | Fred Jones | 42 | Head | Meter Reader | Michigan |
| 66 | Rosa Jones | 34 | Wife | — | Czecho-Slovakia |
| 67 | Helen Jones | 15 | Daughter | — | Michigan |
| 68 | Lucille Jones | 13 | Daughter | — | Michigan |
| 69 | Marjorie Jones THIS PERSON | 11 | Daughter | — | Michigan |
| 70 | Fred Jones | 9 | Son | — | Michigan |
| 71 | Here Ends Block 82 And Begins Block 97 | None | — | — | — |
| 72 | Arvin Matherly | 51 | Head | Tire Inspector | Kentucky |
| 73 | Wesley Matherly | 50 | Wife | — | Kentucky |
| 74 | Kenneth Matherly | 19 | Son | — | Michigan |
| 75 | Arvin Matherly | 18 | Son | — | Michigan |
| 76 | Mildred Matherly | 14 | Daughter | — | Michigan |
| 77 | Charles Durrant | 38 | Head | Truck Owner | Michigan |
| 78 | Cora Durrant | 38 | Wife | Clerk | Michigan |
| 79 | J. Perkins Hicks | 47 | Head | Oil Dealer | Kentucky |
| 80 | Selma Hicks | 51 | Wife | — | 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)