JJ
Julia Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Julia Jones across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 7-person household.
Age 44
b. ~1896
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Jones |
| Given Name | Julia V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Mildred Jones | Daughter | — | 12 | ~1928 |
| Joseph Jones | Head | — | 46 | ~1894 |
| Richard Jones | Son | — | 22 | ~1918 |
| Donald Jones | Son | — | 12 | ~1928 |
| Calvin Jones | Son | — | 14 | ~1926 |
| Edward Jones | Son | — | 18 | ~1922 |
| Julia Jones | Spouse | — | 44 | ~1896 |
Census Appearances
1920
X, Maryland
Other, age 25
X, Maryland · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Julia |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Chauffeur |
| Industry | Garage |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Other, age 35
Baltimore, Maryland · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Julia |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 28 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Waitress |
| Industry | Lunch Room |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 44
Baltimore-City-County, Maryland · implied b. ~1896 — 7 household members
| Surname | Jones |
| Given Name | Julia V. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| 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 Julia Jones across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Julia Jones
Spouse · 1940 · age 44 · b. ~1896 · 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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01521-00057)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph O. Jones | 46 | Head | Fireman | Maryland |
| 2 | Julia V. Jones THIS PERSON | 44 | Wife | — | Maryland |
| 3 | Richard O. Jones | 22 | Son | Tree Skinner | Maryland |
| 4 | Edward R. Jones | 18 | Son | Laborer | Maryland |
| 5 | Calvin S. Jones | 14 | Son | — | Maryland |
| 6 | Donald E. Jones | 12 | Son | — | Maryland |
| 7 | Mildred M. Jones | 12 | Daughter | — | Maryland |
| 8 | John Wagner | 52 | Head | Proprietor | Hungary |
| 9 | Susana Wagner | 48 | Wife | Assistant | Hungary |
| 10 | John J. Wagner | 26 | Son | Operator | Missouri |
| 11 | John W. Wagner | 5 | Grandson | — | Maryland |
| 12 | William P. Wagner | 32 | Head | Shipping Clerk | Maryland |
| 13 | Bertha S. Wagner | 32 | Wife | — | Maryland |
| 14 | Catherine F. Wagner | 9 | Daughter | — | Maryland |
| 15 | James B. Johnston | 31 | Head | Attendant | Carolina |
| 16 | Helen H. Johnston | 26 | Wife | — | Maryland |
| 17 | James B. Johnston | 1 | Son | — | Maryland |
| 18 | Nancy Lee Johnston | 5 | Daughter | — | Maryland |
| 19 | Samuel H. Johnston | 1 | Brother | — | Maryland |
| 20 | Murray E. Myers | 23 | Brother-in-law | Driver | Maryland |
| 21 | Adelaide C. Myers | 18 | Sister-in-law | — | Maryland |
| 22 | Murray E. Myers | 1 | Nephew | — | Maryland |
| 23 | Albert F. Dente | 38 | Head | Salesman | Maryland |
| 24 | Rita Dente | 32 | Wife | — | Italy |
| 25 | Albert K. Dente | 3 | Son | — | Maryland |
| 26 | Anthony M. Rizzo | 26 | Brother-in-law | Sailor | New York |
| 27 | Joseph Rizzo | 24 | Brother-in-law | Sailor | New York |
| 28 | Franklin J. Shane | 40 | Head | Locksmith | Maryland |
| 29 | Erie A. Shane | 37 | Wife | Reeler | Minnesota |
| 30 | Eileen L. Shane | 17 | Daughter | — | Maryland |
| 31 | Franklin H. Shane | 19 | Son | Checker | Maryland |
| 32 | Vivian I. Shane | 20 | Daughter-in-law | Waitress | Virginia |
| 33 | Oliver F. Fisher | 66 | Head | — | Maryland |
| 34 | Annie Fisher | 64 | Wife | — | Maryland |
| 35 | Chester Fisher | 12 | Son | — | Maryland |
| 36 | Walter L. Burke | 31 | Son-in-law | Cap Frame Operator | Maryland |
| 37 | Dorothy B. Burke | 26 | Daughter | Fireman | Maryland |
| 38 | William E. Burke | 13 | Grandson | — | Maryland |
| 39 | Thomas J. Sauerwald | 31 | Head | Foreman | Maryland |
| 40 | Martha H. Sauerwald | 31 | Wife | — | Maryland |
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)