HW
Harry Wolf — 1940 US Census Record
Model Tree available1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Harry Wolf across the 1910, 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed), with identified parents Harry & Harry — first a head (b.~1902), then head of a 3-person household.
Age 38
b. ~1902
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Wolf |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Electric Welder |
| Industry | U.S. Navy Yard |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 2100 |
| Highest Grade | No 6 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Electric Welder |
| Township / Ward | Blenheim |
| Est. Birth Year | ~1902 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Marie Wolf | Spouse | — | 35 | ~1905 |
| Harry Wolf | Head | — | 38 | ~1902 |
| Jacqueline Wolf | Daughter | — | 12 | ~1928 |
Census Appearances
1910
Montgomery, Pennsylvania
Son, age 7
Montgomery, Pennsylvania · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Montgomery, Pennsylvania
Son, age 17
Montgomery, Pennsylvania · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Other, age 27
Philadelphia, Pennsylvania · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Harry |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Welder |
| Industry | Iron Foundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Camden-County, New …
Head, age 38
Camden-County, New Jersey · implied b. ~1902 — 3 household members
| Surname | Wolf |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Electric Welder |
| Industry | U.S. Navy Yard |
| Class of Worker | GW |
| Hours Worked | 52 |
| Income (1939) | 2100 |
| Highest Grade | No 6 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Harry Wolf across 4 US Census years (1910, 1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Harry Wolf (~0.92 confidence) and father Harry Wolf (~0.92 confidence) and mother Alida Wolf (~0.92 confidence) and mother Amelia Wolf (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Wolf
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Harry Wolf
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Alida Wolf
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Amelia Wolf
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Wolf
Head · 1940 · age 38 · b. ~1902 · 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
38 people indexed on this census page (nara:1940:m-t0627-02321-00642)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Harrison | 57 | Head | Laborer | England |
| 2 | Dorothy Harrison | 58 | Wife | — | England |
| 3 | William Gileson | 40 | Head | Truck Driver | Pennsylvania |
| 4 | Florence Gileson | 37 | Wife | — | Pennsylvania |
| 5 | Florence Gileson | 18 | Daughter | New Worker | Pennsylvania |
| 6 | Doris Gileson | 13 | Daughter | — | Pennsylvania |
| 7 | William Gileson | 9 | Son | — | Pennsylvania |
| 8 | William Cohen | 62 | Head | Laborer | Pennsylvania |
| 9 | Mary Cohen | 61 | Wife | — | New Jersey |
| 10 | Frank Cohen | 21 | Son | Laborer | Pennsylvania |
| 11 | Mary Cohen | 20 | Daughter | Seamer | Pennsylvania |
| 12 | Harry Sherwood | 33 | Head | Laborer | Pennsylvania |
| 13 | Jane Sherwood | 29 | Wife | — | Pennsylvania |
| 14 | Catherine Sherwood | 12 | Daughter | — | Pennsylvania |
| 15 | Edna Mae Sherwood | 11 | Daughter | — | District of Columbia |
| 16 | Harry Sherwood | 9 | Son | — | Pennsylvania |
| 17 | George Sherwood | 8 | Son | — | Pennsylvania |
| 18 | Richard Sherwood | 6 | Son | — | Pennsylvania |
| 19 | Jane Sherwood | 4 | Daughter | — | Pennsylvania |
| 20 | Pauline Bunden | 45 | Head | — | Austria |
| 21 | Sophie Bunden | 26 | Daughter | Seamer | Pennsylvania |
| 23 | Harry Wolf THIS PERSON | 38 | Head | Electric Welder | Pennsylvania |
| 24 | Marie Wolf | 35 | Wife | — | Pennsylvania |
| 25 | Jacqueline Wolf | 12 | Daughter | — | New Jersey |
| 26 | Charles B. Horner | 36 | Head | Assembler | New Jersey |
| 27 | Florence Horner | 27 | Wife | — | New Jersey |
| 28 | Catherine M. Ayley | 55 | Mother | — | New Jersey |
| 29 | Helen Hohen | 20 | Head | Topper | Ohio |
| 30 | Anna Hohen | 18 | Sister | Seamer | Pennsylvania |
| 31 | Betty Barret | 22 | Lodger | Seamer | Ohio |
| 32 | Stephen Dowel | 63 | Head | — | Russia |
| 33 | Anna Dowel | 26 | Daughter | Seamer | Ohio |
| 34 | Alexander Dowel | 24 | Son | Punch Press Operator | Ohio |
| 35 | Nicholas Dowel | 18 | Son | Assistant To Helper | Ohio |
| 36 | Antone Zakowski | 56 | Head | Bartender | Poland |
| 37 | Mary Zakowski | 56 | Wife | — | Lithuania |
| 38 | William Zakowski | 24 | Son | Painter | New Jersey |
| 39 | Melody Conrick | 48 | Lodger | Blacksmith | Russia |
Pedigree Summary
Harry
Gen 1 · 4 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)