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Frank Wolf — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Frank Wolf across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 4-person household.
Age 40
b. ~1900
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Wolf |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Material Inspector |
| Industry | Oil Refinery |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 2520 |
| Highest Grade | C 4 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Material Inspector |
| Township / Ward | Avalon Borough |
| Est. Birth Year | ~1900 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Daphne Wolf | Daughter | — | 8 | ~1932 |
| Frank Wolf | Head | — | 40 | ~1900 |
| Katharine Wolf | Spouse | — | 44 | ~1896 |
| Frank Wolf | Son | — | 6 | ~1934 |
Census Appearances
1920
Allegheny, Pennsylvania
Other, age 22
Allegheny, Pennsylvania · implied b. ~1898 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolf |
| Given Name | Frank L. |
| Relationship to Head | Brother-in-law |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesman |
| Industry | Telephone Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 31
Allegheny, Pennsylvania · implied b. ~1899 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wolfe |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 31 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesman |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 60 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 40
Allegheny-County, Pennsylvania · implied b. ~1900 — 4 household members
| Surname | Wolf |
| Given Name | Frank L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Material Inspector |
| Industry | Oil Refinery |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 2520 |
| Highest Grade | C 4 |
| 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 Frank Wolf across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Wolf
Head · 1940 · age 40 · b. ~1900 · Pennsylvania
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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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03397-00177)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert W. Glenn | 54 | Head | Railroad Brakeman | Ohio |
| 2 | Ethel C. Glenn | 54 | Wife | — | Ohio |
| 3 | Lois Glenn | 28 | Daughter | Industrial Nurse | Ohio |
| 4 | Eugene F. Zimmerman | 24 | Head | Truck Driver | Pennsylvania |
| 5 | Mabel R. Zimmerman | 23 | Wife | Baker | Pennsylvania |
| 6 | Florence M. Hatton | 55 | Head | — | England |
| 7 | Mary Hatton | 81 | Mother | — | England |
| 8 | John F. Farrow | 36 | Head | Machinery Salesman | Pennsylvania |
| 9 | Adda T. Farrow | 33 | Wife | — | Pennsylvania |
| 10 | James E. Dixon | 43 | Head | Accounting Clerk | Pennsylvania |
| 11 | D. Helen Dixon | 35 | Wife | Stenographer | Indiana |
| 12 | Clifford D. Stallory | 41 | Head | Railway Mail Clerk | Pennsylvania |
| 13 | Glenna L. Stallory | 38 | Wife | — | Ohio |
| 14 | Charlotte R. Stallory | 12 | Daughter | — | Pennsylvania |
| 15 | Frank L. Wolf THIS PERSON | 40 | Head | Material Inspector | Pennsylvania |
| 16 | Katharine E. Wolf | 44 | Wife | — | Pennsylvania |
| 17 | Daphne A. Wolf | 8 | Daughter | — | Pennsylvania |
| 18 | Frank L. Jr. Wolf | 6 | Son | — | Pennsylvania |
| 20 | Edmund A. Grant | 49 | Head | Milk Salesman | New York |
| 21 | Isabella C. Grant | 44 | Wife | — | Pennsylvania |
| 22 | Merrill A. Grant | 22 | Son | Assistant Pharmacist | Pennsylvania |
| 23 | Estelle H. Dolde | 40 | Head | Clerk | Pennsylvania |
| 24 | Marcus K. Miller | 67 | Head | Caretaker | Pennsylvania |
| 25 | Mildred C. Miller | 66 | Wife | — | Pennsylvania |
| 26 | Wilfred L. Dichon | 36 | Head | Salesman | Canada |
| 27 | Marjorie E. Dichon | 34 | Wife | — | English |
| 28 | Marshall R. Dichon | 16 | Son | — | Canada |
| 29 | Madeline L. Dichon | 15 | Daughter | — | Canada |
| 30 | Erna M. Dichon | 14 | Daughter | — | Canada |
| 31 | Wilfred F. Dichon | 12 | Son | — | Canada |
| 32 | Marilyn A. Dichon | 10 | Daughter | — | Pennsylvania |
| 33 | Myrtle O. Dichon | 8 | Daughter | — | Pennsylvania |
| 34 | Donna F. Dichon | 6 | Daughter | — | Pennsylvania |
| 35 | Thomas R. Dichon | 5 | Son | — | Pennsylvania |
| 36 | George W. Brookham | 22 | Head | Sales Clerk | Pennsylvania |
| 37 | Alice M. Brookham | 22 | Wife | — | Pennsylvania |
| 38 | Patricia A. Brookham | 1 | Daughter | — | Pennsylvania |
| 39 | Samuel A. Barclay | 44 | Head | Building Material Salesman | Pennsylvania |
| 40 | Jessie W. Barclay | 41 | Wife | — | 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)