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Julia Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Julia Smith across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 3-person household.
Age 76
b. ~1864
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Smith |
| Given Name | Julia R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Camden City |
| Est. Birth Year | ~1864 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Alvena Smith | Daughter | — | 35 | ~1905 |
| George Smith | Head | — | 80 | ~1860 |
| Julia Smith | Spouse | — | 76 | ~1864 |
Census Appearances
1920
Camden, New …
Spouse, age 55
Camden, New Jersey · implied b. ~1865 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Julia R |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | France |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | French |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Camden, New …
Other, age 66
Camden, New Jersey · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Julia R |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 33 |
| Father's Birthplace | France |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Camden-County, New …
Spouse, age 76
Camden-County, New Jersey · implied b. ~1864 — 3 household members
| Surname | Smith |
| Given Name | Julia R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Highest Grade | No 5 |
| 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 Julia Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Julia Smith
Spouse · 1940 · age 76 · b. ~1864 · New Jersey
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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 — Camden-County, New Jersey
Open full size
1940 US Federal Census — Camden-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02395-00492)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosalie Snyder | 55 | Wife | — | Germany |
| 42 | Marie Snyder | 26 | Daughter | Bookkeeper | New Jersey |
| 43 | Joseph Snyder | 23 | Son | Compositor | New Jersey |
| 44 | Peter H. Snyder | 19 | Son | — | New Jersey |
| 45 | Rose Snyder | 16 | Daughter | — | New Jersey |
| 46 | George W. Smith | 80 | Head | — | Pennsylvania |
| 47 | Julia R. Smith THIS PERSON | 76 | Wife | — | Maryland |
| 48 | Alvena J. Smith | 35 | Daughter | — | New Jersey |
| 49 | Sara L. Mason | 54 | Head | Real Estate Agent | New Jersey |
| 50 | Frederick C. Mundt | 51 | Head | Painter | Pennsylvania |
| 51 | Mary S. Mundt | 44 | Wife | — | New Jersey |
| 52 | Frederick Jr. Mundt | 18 | Son | — | New Jersey |
| 53 | Charles E. Mundt | 17 | Son | — | New Jersey |
| 54 | Francis G. Mundt | 15 | Son | — | New Jersey |
| 55 | Marie A. Mundt | 12 | Daughter | — | New Jersey |
| 56 | Helen B. Mundt | 7 | Daughter | — | New Jersey |
| 57 | William F. Mundt | 5 | Son | — | New Jersey |
| 58 | Benjamin Bowers | 44 | Head | Gas-Oiler | New Jersey |
| 59 | Hennifred Bowers | 46 | Wife | — | Canada-Eng |
| 60 | Wesley S. Bowers | 18 | Son | — | New Jersey |
| 61 | Felix M. Brown | 48 | Head | — | New Jersey |
| 62 | Lillie M. Brown | 28 | Daughter | Assembler | New Jersey |
| 63 | Albert Saumenig | 55 | Lodger | Laborer | Pennsylvania |
| 64 | Ethel Adams | 54 | Lodger | Seamstress | New Jersey |
| 65 | Joseph Shermer | 44 | Head | Grocery Manager | New York |
| 66 | Blanche Shermer | 37 | Wife | — | Pennsylvania |
| 67 | Ruth Shermer | 14 | Daughter | — | Camden |
| 68 | Lenard Shermer | 6 | Son | — | Camden |
| 69 | Peter Petersen | 79 | Head | Laborer | Denmark |
| 70 | Elizabeth Petersen | 73 | Wife | — | Ireland |
| 71 | Robert L. Crawford | 13 | Grandson | — | New Jersey |
| 72 | Carl Stiefel | 34 | Head | Baker | Germany |
| 73 | Betty Stiefel | 33 | Wife | — | Germany |
| 74 | Charles Stiefel | 9 | Son | — | Pennsylvania |
| 75 | Elizabeth Stiefel | 7 | Daughter | — | Pennsylvania |
| 76 | Martin M. Reiners | 50 | Head | Floor And Bench Work | Pennsylvania |
| 77 | Jean Reiners | 27 | Wife | — | New Jersey |
| 78 | William C. Reiners | 16 | Son | — | Pennsylvania |
| 79 | Herman G. Herb | 24 | Lodger | Laborer | New Jersey |
| 80 | George H. Munsch | 38 | Head | Salesman | Pennsylvania |
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)