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James Dunlap — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fayette-County, Pennsylvania
Our Model Tree links this James Dunlap across the 1930 and 1940 US Censuses in Fayette-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 7-person household.
Age 22
b. ~1918
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fayette-County, Pennsylvania |
| Surname | Dunlap |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Connellsville City |
| 1935 Residence (County) | Fayette |
| Additional Details | |
| Occupation | Clerk |
| Industry | Glass plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 625 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Connellsville City |
| Est. Birth Year | ~1918 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Susanne Dunlap | Head | — | 42 | ~1898 |
| Paul Dunlap | Son | — | 18 | ~1922 |
| Harry Dunlap | Son | — | 20 | ~1920 |
| Bernard Dunlap | Son | — | 16 | ~1924 |
| Harry Dunlap | Son | — | 21 | ~1919 |
| Harry Dunlap | Other | — | 4 | ~1936 |
| James Dunlap | Son | — | 22 | ~1918 |
Census Appearances
1930
Fayette, Pennsylvania
Son, age 12
Fayette, Pennsylvania · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunlop |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Fayette-County, Pennsylvania
Son, age 22
Fayette-County, Pennsylvania · implied b. ~1918 — 7 household members
| Surname | Dunlap |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Connellsville City |
| 1935 Residence (County) | Fayette |
| Occupation | Clerk |
| Industry | Glass plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 625 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| 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 James Dunlap across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Dunlap
Son · 1940 · age 22 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Harry Dunlap
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Dunlap
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Dunlap
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Dunlap
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Fayette-County, Pennsylvania
Open full size
1940 US Federal Census — Fayette-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03503-00311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel R Cox | 69 | Head | — | Pennsylvania |
| 2 | Marie S Cox | 63 | Wife | — | Pennsylvania |
| 3 | Grace D Magnon | 48 | Head | Bookkeeper | Pennsylvania |
| 4 | Margaret L Magnon | 26 | Daughter | Teacher | Pennsylvania |
| 5 | Claire E Magnon | 16 | Daughter | — | Pennsylvania |
| 6 | John Zoth | 53 | Head | Janitor | Austria |
| 7 | Annie Zoth | 49 | Wife | — | Pennsylvania |
| 8 | Agnes Zoth | 25 | Daughter | Packer | Pennsylvania |
| 9 | Helen Zoth | 23 | Daughter | Sales Clerk | Pennsylvania |
| 10 | Robert Zoth | 21 | Son | Laborer | Pennsylvania |
| 11 | Edward Zoth | 19 | Son | New Worker | Pennsylvania |
| 12 | Harry E Shade | 55 | Head | Paper Hanger | Pennsylvania |
| 13 | Mary Shade | 52 | Wife | — | Pennsylvania |
| 14 | Mary Lou Shade | 21 | Daughter | Sales Clerk | Pennsylvania |
| 15 | Janice Shade | 15 | Daughter | — | Pennsylvania |
| 16 | Carmine Russo | 46 | Head | — | Italy |
| 17 | Emilia Russo | 37 | Wife | — | Italy |
| 18 | Catherine Russo | 18 | Daughter | Clerk | Pennsylvania |
| 19 | Helen Russo | 17 | Daughter | — | Pennsylvania |
| 20 | Loretta Russo | 13 | Daughter | — | Pennsylvania |
| 21 | Theodore Povlik | 32 | Head | Proprietor | Poland |
| 22 | Agnes Povlik | 29 | Wife | — | Pennsylvania |
| 23 | Susanne Dunlap | 42 | Head | — | Pennsylvania |
| 24 | James Dunlap THIS PERSON | 22 | Son | Clerk | Pennsylvania |
| 25 | Harry J Dunlap | 20 | Son | Clerk | Pennsylvania |
| 26 | Paul W Dunlap | 18 | Son | Clerk | Pennsylvania |
| 27 | Bernard Dunlap | 16 | Son | — | Pennsylvania |
| 28 | Harry Dunlap | 21 | Son | Salesman | Pennsylvania |
| 29 | Harry James Dunlap | 4 | Grandson | — | Pennsylvania |
| 30 | Andrew Klein | 37 | Head | Sales Clerk | Pennsylvania |
| 31 | Elizabeth Klein | 33 | Wife | — | Pennsylvania |
| 32 | Geraldine Klein | 5 | Daughter | — | Pennsylvania |
| 33 | Francis E Klein | 1 | Son | — | Pennsylvania |
| 34 | Arthur J Hengstler | 19 | Brother in law | Hospital Attendant | Pennsylvania |
| 35 | Hugh C Stillwagon | 45 | Head | Foreman | Pennsylvania |
| 36 | Alma E Stillwagon | 42 | Wife | — | Pennsylvania |
| 37 | Wade Stillwagon | 25 | Son | Clerk | Pennsylvania |
| 38 | Laura Stillwagon | 11 | Daughter | — | Pennsylvania |
| 39 | Roma V Kerber | 52 | Head | — | Pennsylvania |
| 40 | Harry S Cochran | 47 | Cousin | Moulder | 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)