MJ
Marie Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this Marie Jones across the 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1916), then head of a 6-person household.
Age 24
b. ~1916
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Jones |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist 2 |
| 1935 Residence (County) | Anne Arundel |
| Additional Details | |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Housework |
| Township / Ward | Election Dist 2 |
| Est. Birth Year | ~1916 |
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 |
|---|---|---|---|---|
| Perline Jones | Daughter | — | 3 | ~1937 |
| Toft Jones | Head | — | 31 | ~1909 |
| Charles Corvett | Other | — | 75 | ~1865 |
| James Jones | Son | — | 5 | ~1935 |
| Joseph Jones | Son | — | 9 | ~1931 |
| Marie Jones | Spouse | — | 24 | ~1916 |
Census Appearances
1930
Anne Arundel, …
Daughter, age 13
Anne Arundel, Maryland · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Spouse, age 24
Anne-Arundel-County, Maryland · implied b. ~1916 — 6 household members
| Surname | Jones |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist 2 |
| 1935 Residence (County) | Anne Arundel |
| Occupation | Housework |
| Industry | Private Home |
| Class of Worker | H |
| Hours Worked | 5 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same Place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Jones
Spouse · 1940 · age 24 · b. ~1916 · Maryland
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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 — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01501-00247)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bertha Boyer | 18 | Daughter | Housework | Maryland |
| 2 | Bertha G. Boyer | 8 | Daughter | — | Maryland |
| 3 | Richard Wilson | 38 | Head | Labor | Maryland |
| 4 | Mary Wilson | 32 | Wife | Housework | Maryland |
| 5 | James Mason | 45 | Head | Labor | Maryland |
| 6 | Florence Mason | 41 | Wife | Housework | Maryland |
| 7 | Bessie Mason | 24 | Daughter | Housework | Maryland |
| 8 | William Mason | 18 | Son | Labor | Maryland |
| 9 | Charles Mason | 18 | Son | — | Maryland |
| 10 | Marie Mason | 4 | G. Daughter | — | Maryland |
| 11 | James Mason | 3 | G. Son | — | Maryland |
| 12 | Toft Jones | 31 | Head | Labor | Maryland |
| 13 | Marie Jones THIS PERSON | 24 | Wife | Housework | Maryland |
| 14 | Joseph Jones | 9 | Son | — | Maryland |
| 15 | James Jones | 5 | Son | — | Maryland |
| 16 | Perline Jones | 3 | Daughter | — | Maryland |
| 17 | Charles Corvett | 75 | Lodger | Labor | Maryland |
| 18 | James Diggs | 52 | Head | Helper | Maryland |
| 19 | Parrish Diggs | 25 | Son | Labor | Maryland |
| 20 | Joseph Diggs | 23 | Son | Labor | Maryland |
| 21 | Nathaniel Diggs | 21 | Son | Labor | Maryland |
| 22 | Elmora Diggs | 18 | Daughter | Housework | Maryland |
| 23 | Josephine Diggs | 16 | Daughter | Housework | Maryland |
| 24 | Alice Diggs | 12 | Daughter | Housework | Maryland |
| 25 | Mary Mitchell | 76 | Head | Housework | Maryland |
| 26 | Alexander Crawford | 26 | Son-in-law | Labor | Maryland |
| 27 | Charles Crawford | 21 | Son | Labor | Maryland |
| 28 | Octavia Wilson | 25 | Daughter | Housework | Maryland |
| 29 | Blanche Branford | 18 | Daughter | New Worker | Maryland |
| 30 | Noah Branford | 6 | G. Son | — | Maryland |
| 31 | Janett Jones | 4 | M. Daughter | — | Maryland |
| 32 | Charles Johnson | 57 | Head | Labor | Virginia |
| 33 | Emma Johnson | 50 | Wife | Housework | New York |
| 34 | Mason Johnson | 52 | Head | Labor | Maryland |
| 35 | Lena Johnson | 51 | Wife | Housework | Maryland |
| 36 | Clarence Johnson | 23 | Son | Labor | Maryland |
| 37 | Clifton Johnson | 22 | Son | Labor | Maryland |
| 38 | Raymond Howard | 26 | Son-in-law | Labor | Maryland |
| 39 | Elsie Howard | 25 | Daughter | Housework | Maryland |
| 40 | Charles R. D. Green | 47 | Head | Farmer | Maryland |
Related Census Records
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)