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James Mcmanus — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fayette-County, Pennsylvania
Our Model Tree links this James Mcmanus across the 1930 and 1940 US Censuses in Fayette-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 6-person household.
Age 15
b. ~1925
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fayette-County, Pennsylvania |
| Surname | McManus |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Whitsett (unincorporated) |
| 1935 Residence (County) | Fayette |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Whitsett Unincorporated |
| Est. Birth Year | ~1925 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Charles Mcmanus | Son | — | 36 | ~1904 |
| Henry Mcmanus | Son | — | 19 | ~1921 |
| Dessa Mcmanus | Spouse | — | 51 | ~1889 |
| Martin Mcmanus | Son | — | 18 | ~1922 |
| James Mcmanus | Son | — | 15 | ~1925 |
| Charles Mcmanus | Head | — | 57 | ~1883 |
Census Appearances
1930
Fayette, Pennsylvania
Son, age 5
Fayette, Pennsylvania · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McManus |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Fayette-County, Pennsylvania
Son, age 15
Fayette-County, Pennsylvania · implied b. ~1925 — 6 household members
| Surname | McManus |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Whitsett (unincorporated) |
| 1935 Residence (County) | Fayette |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 Mcmanus across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mcmanus
Son · 1940 · age 15 · b. ~1925 · Pennsylvania
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Sibling
Martin Mcmanus
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Mcmanus
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mcmanus
Sibling · 1940 · age 36
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-t0627-03506-00459)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Toth | 27 | Head | Miner | Pennsylvania |
| 2 | Anna Toth | 26 | Wife | — | Pennsylvania |
| 3 | Francis Toth | 3 | Son | — | Pennsylvania |
| 4 | Alfred Sutton | 66 | Head | — | England |
| 5 | Olivia Sutton | 65 | Wife | — | Pennsylvania |
| 6 | Oliver Pepper | 49 | Head | Laborer | Pennsylvania |
| 7 | Harriet Pepper | 77 | Mother | — | Pennsylvania |
| 8 | Angelo Boniella | 57 | Head | Miner | Italy |
| 9 | Lena Boniella | 45 | Wife | — | Italy |
| 10 | John Boniella | 21 | Son | New Worker | Pennsylvania |
| 11 | Ernest Boniella | 18 | Son | New Worker | Pennsylvania |
| 12 | Albert Boniella | 16 | Son | — | Pennsylvania |
| 13 | John Gregas | 72 | Head | — | Austria |
| 14 | Annie Gregas | 68 | Wife | — | Austria |
| 15 | John Tronka | 25 | Head | Miner | Pennsylvania |
| 16 | Mary Tronka | 24 | Wife | — | Pennsylvania |
| 17 | John Jr. Tronka | 4 | Son | — | Pennsylvania |
| 18 | Sally Tronka | 2 | Daughter | — | Pennsylvania |
| 19 | H. M. Ayres | 75 | Head | — | Pennsylvania |
| 20 | John Afsan | 52 | Head | Miner | Austria |
| 21 | Mary Afsan | 47 | Wife | — | Austria |
| 22 | John Jr. Afsan | 24 | Son | Clerk | Pennsylvania |
| 23 | Andrew Afsan | 23 | Son | Miner | Pennsylvania |
| 24 | Albert Afsan | 21 | Son | Miner | Pennsylvania |
| 25 | Anna Afsan | 14 | Daughter | — | Pennsylvania |
| 26 | Frank Afsan | 8 | Son | — | Pennsylvania |
| 27 | Frances Afsan | 8 | Daughter | — | Pennsylvania |
| 28 | George S. Lyons | 34 | Head | Fire Boss | Scotland |
| 29 | Mary Lyons | 25 | Wife | — | Pennsylvania |
| 30 | Edward Lyons | 5 | Son | — | Pennsylvania |
| 31 | Rose Mary Lyons | 3 | Daughter | — | Pennsylvania |
| 32 | Charles Mcmanus | 57 | Head | — | Pennsylvania |
| 33 | Dessa Mcmanus | 51 | Wife | — | Pennsylvania |
| 34 | Charles Jr. Mcmanus | 36 | Son | Miner | Pennsylvania |
| 35 | Henry Mcmanus | 19 | Son | New Worker | Pennsylvania |
| 36 | Martin Mcmanus | 18 | Son | New Worker | Pennsylvania |
| 37 | James Mcmanus THIS PERSON | 15 | Son | — | Pennsylvania |
| 38 | Paul Strother | 29 | Head | Miner | West Virginia |
| 39 | Mary Strother | 31 | Wife | — | Pennsylvania |
| 40 | Dorothy Strother | 11 | Daughter | — | 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)