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John Magee — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this John Magee across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 6-person household.
Age 23
b. ~1917
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Magee |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt. Lebanon |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mt Lebanon |
| Est. Birth Year | ~1917 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Richard Magee | Son | — | 14 | ~1926 |
| Sarah Magee | Other | — | 81 | ~1859 |
| Elizabeth Magee | Spouse | — | 46 | ~1894 |
| John Magee | Son | — | 23 | ~1917 |
| Nancy Magee | Daughter | — | 20 | ~1920 |
| Horace Magee | Head | — | 56 | ~1884 |
Census Appearances
1930
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Magee |
| Given Name | John S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 23
Allegheny-County, Pennsylvania · implied b. ~1917 — 6 household members
| Surname | Magee |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt. Lebanon |
| 1935 Residence (County) | Allegheny |
| Highest Grade | C 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 John Magee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Magee
Son · 1940 · age 23 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Nancy Magee
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Magee
Sibling · 1940 · age 14
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03411-00706)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith Billacorn | 52 | Haughter | — | Pennsylvania |
| 2 | Henry Alderson | 55 | Son | — | Pennsylvania |
| 3 | Sylvester Peabody | 50 | Head | Asst Sales Mgr | Pennsylvania |
| 4 | Anna Peabody | 46 | Wife | — | Pennsylvania |
| 5 | Grace Peabody | 19 | Daughter | — | Pennsylvania |
| 6 | Ruth Peabody | 14 | Daughter | — | Pennsylvania |
| 7 | Anna Peabody | 8 | Daughter | — | Pennsylvania |
| 8 | Walter A Furst | 48 | Head | Elec Engr | Maryland |
| 9 | Ethel Furst | 46 | Wife | — | Maryland |
| 10 | Walter A Jr Furst | 21 | Son | — | Maryland |
| 11 | William C Furst | 15 | Son | — | Pennsylvania |
| 12 | Margaret Furst | 74 | Mother | — | Maryland |
| 13 | Horace Magee | 56 | Head | Salesman | Pennsylvania |
| 14 | Elizabeth Magee | 46 | Wife | — | Pennsylvania |
| 15 | John H Magee THIS PERSON | 23 | Son | — | Pennsylvania |
| 16 | Nancy E Magee | 20 | Daughter | — | Pennsylvania |
| 17 | Richard H Magee | 14 | Son | — | Pennsylvania |
| 18 | Sarah Magee | 81 | Mother | — | Pennsylvania |
| 19 | Richard Barrett | 34 | Head | Asst Dist Manager | Illinois |
| 20 | Mary Barrett | 28 | Wife | — | Illinois |
| 21 | Richard Barrett | 0 | Son | — | Wisconsin |
| 22 | Cleo Plummer | 20 | Maid | Maid | Pennsylvania |
| 23 | Edwin Mcnair | 55 | Head | Vice President | Pennsylvania |
| 24 | Pearl Mcnair | 51 | Wife | — | Pennsylvania |
| 25 | Edwin Jr Mcnair | 25 | Son | Clerk | Pennsylvania |
| 26 | Emelda Matthews | 30 | Maid | Maid | Pennsylvania |
| 27 | Edward B Cyll | None | Boarder | — | — |
| 28 | Albert B Thomas | 63 | Brother in law | Broker | Pennsylvania |
| 29 | Amelia Thomas | 57 | Sister | — | Germany |
| 30 | Ernest J Giles | 48 | Head | Vice President | New Jersey |
| 31 | Ruth E Giles | 46 | Wife | — | Pennsylvania |
| 32 | Ernest J Jr Giles | 17 | Son | — | Pennsylvania |
| 33 | John B Jr Nicklas | 40 | Head | Attorney | Maryland |
| 34 | Dorothy D Nicklas | 31 | Wife | — | Pennsylvania |
| 35 | Nancy Lee Nicklas | 13 | Daughter | — | Pennsylvania |
| 36 | Virginia Nicklas | 12 | Daughter | — | Pennsylvania |
| 37 | Catherine Nice | 42 | Maid | Maid | Pennsylvania |
| 38 | Howard E Mcmasters | 42 | Head | Salesman | Pennsylvania |
| 39 | Jean F Mcmasters | 40 | Wife | — | Pennsylvania |
| 40 | Jean P Mcmasters | 13 | 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)