JW
Joseph Wolf — 1940 US Census Record
Model Tree available1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Joseph Wolf across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed), with identified parents William & Joseph — first a head (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Male
Head
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Gloucester City |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Occupation | Driver |
| Industry | Beer Co. |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 420 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Driver |
| Township / Ward | Gloucester City |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Wolf | Spouse | — | 29 | ~1911 |
| Joseph Wolf | Head | — | 30 | ~1910 |
| Patricia Wolf | Daughter | — | 5 | ~1935 |
| Elizabeth Wolf | Daughter | — | 3 | ~1937 |
Census Appearances
1920
Camden, New …
Son, age 10
Camden, New Jersey · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Son, age 21
Camden, New Jersey · implied b. ~1909 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Bus Driver |
| Industry | Bus Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Head, age 30
Camden-County, New Jersey · implied b. ~1910 — 4 household members
| Surname | Wolf |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Gloucester City |
| 1935 Residence (County) | Camden |
| Occupation | Driver |
| Industry | Beer Co. |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 420 |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Joseph Wolf across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Rothamel (~0.92 confidence) and father Joseph Wolf (~0.92 confidence) and mother Theresa Wolf (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Rothamel
b. ~1856
Source father
● Household
· direct · ~0.92
Father
Joseph Wolf
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Theresa Wolf
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Wolf
Head · 1940 · age 30 · b. ~1910 · New Jersey
★ You are viewing this record
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-t0627-02321-00567)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Clements | 9 | Son | — | New Jersey |
| 2 | Mary Clements | 7 | Daughter | — | New Jersey |
| 3 | Clara D. Frazer | 34 | Head | — | Pennsylvania |
| 4 | Alverda Frazer | 15 | Daughter | — | New Jersey |
| 5 | Henry Frazer | 13 | Son | — | New Jersey |
| 6 | Gladys Frazer | 10 | Daughter | — | New Jersey |
| 7 | Irene Jones | 39 | Boarder | Mother | Pennsylvania |
| 8 | Helen Pratt | 19 | Boarder | Clerk | New Jersey |
| 9 | Margaret Wilson | 46 | Head | Cleaning | Scotland |
| 10 | Robert Wilson | None | Lethwaider|Lethwaiter | 0 | Hs 4 |
| 11 | Carl Hess | 53 | Head | Receiver | Pennsylvania |
| 12 | Elsie Hess | 51 | Wife | — | Pennsylvania |
| 13 | Catherine Hess | 21 | Daughter | Clerk | Pennsylvania |
| 14 | Daniel Hinkle | 52 | Head | Bartender | Germany |
| 15 | Sofia Hinkle | 58 | Wife | — | Pennsylvania |
| 16 | William Hinkle | 33 | Son | Salesman | Pennsylvania |
| 17 | Carl Hinkle | 28 | Son | Welder | Pennsylvania |
| 18 | Sofia Hinkle | 26 | Daughter | — | Pennsylvania |
| 19 | George Hinkle | 21 | Son | Stock Clerk | Pennsylvania |
| 20 | Joseph Wolf THIS PERSON | 30 | Head | Driver | New Jersey |
| 21 | Elizabeth Wolf | 29 | Wife | — | Holland |
| 22 | Patricia Wolf | 5 | Daughter | — | New Jersey |
| 23 | Elizabeth Wolf | 3 | Daughter | — | New Jersey |
| 24 | William Clouser | 48 | Head | Machinist | Pennsylvania |
| 25 | Rea Clouser | 40 | Wife | — | Pennsylvania |
| 26 | Herman Burkhardt | 39 | Head | Driver | New Jersey |
| 27 | Christine Burkhardt | 39 | Wife | — | Germany |
| 28 | William Burkhardt | 14 | Son | — | New Jersey |
| 29 | Harry Burkhardt | 9 | Son | — | New Jersey |
| 30 | Frederick Burkhardt | 5 | Son | — | New Jersey |
| 31 | Dorothy Burkhardt | 2 | Daughter | — | New Jersey |
| 32 | Eleanor Burkhardt | 2 | Daughter | — | New Jersey |
| 33 | Benjamin Pipple | 35 | Head | Driver | New Jersey |
| 34 | Mary Pipple | 34 | Wife | Clerk | New Jersey |
| 35 | Charles Pipple | 14 | Son | — | New Jersey |
| 36 | Marie Pipple | 12 | Daughter | — | New Jersey |
| 37 | Benjamin Pipple | 10 | Son | — | New Jersey |
| 38 | Joseph Pipple | 4 | Son | — | New Jersey |
| 39 | Charles Redman | 31 | Brother-in-law | Driver | New Jersey |
| 40 | Mary Redman | 58 | Mother-in-law | — | New Jersey |
Pedigree Summary
Joseph
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)