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George Mayer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this George Mayer across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1904), then head of a 10-person household.
Age 36
b. ~1904
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Mayer |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Laborer |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 512 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Marie Mayer | Daughter | — | 12 | ~1928 |
| Katherine Mayer | Spouse | — | 35 | ~1905 |
| George Mayer | Head | — | 36 | ~1904 |
| John Mayer | Son | — | 6 | ~1934 |
| Robert Mayer | Son | — | 2 | ~1938 |
| Margaret Mayer | Daughter | — | 4 | ~1936 |
| George Mayer | Son | — | 1 | ~1939 |
| Regis Mayer | Son | — | 3 | ~1937 |
| Kathleen Mayer | Daughter | — | 11 | ~1929 |
| William Mayer | Son | — | 8 | ~1932 |
Census Appearances
1930
Allegheny, Pennsylvania
Head, age 26
Allegheny, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mayer |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer finish |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30.00 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 36
Allegheny-County, Pennsylvania · implied b. ~1904 — 10 household members
| Surname | Mayer |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Laborer |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 512 |
| Highest Grade | No 8 |
| 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 George Mayer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Mayer
Head · 1940 · age 36 · b. ~1904 · 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
40 people indexed on this census page (nara:1940:m-t0627-03673-00326)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Andrew Muskardine | 56 | Head | Laborer | Austria |
| 42 | Andrew Muskardine | 24 | Son | Laborer | Pennsylvania |
| 43 | Albert J. Walther | 31 | Head | Loader | Pennsylvania |
| 44 | Margaret A. Walther | 26 | Wife | — | Pennsylvania |
| 45 | Margaret M. Walther | 3 | Daughter | — | Pennsylvania |
| 46 | John F. Mulzet | 54 | Head | Laborer | Austria |
| 47 | Mary Mulzet | 46 | Wife | — | Austria |
| 48 | John F. Jr. Mulzet | 20 | Son | Salesman | Pennsylvania |
| 49 | Joseph F. Mulzet | 18 | Son | — | Pennsylvania |
| 50 | Frank W. Mulzet | 16 | Son | — | Pennsylvania |
| 51 | Elmer Mulzet | 14 | Son | — | Pennsylvania |
| 52 | Charles Mulzet | 11 | Son | — | Pennsylvania |
| 53 | George H. Mayer THIS PERSON | 36 | Head | Laborer | Pennsylvania |
| 54 | Katherine F. Mayer | 35 | Wife | — | Pennsylvania |
| 55 | Marie C. Mayer | 12 | Daughter | — | Pennsylvania |
| 56 | Kathleen H. Mayer | 11 | Daughter | — | Pennsylvania |
| 57 | William H. Mayer | 8 | Son | — | Pennsylvania |
| 58 | John F. Mayer | 6 | Son | — | Pennsylvania |
| 59 | Margaret M. Mayer | 4 | Daughter | — | Pennsylvania |
| 60 | Regis J. Mayer | 3 | Son | — | Pennsylvania |
| 61 | Robert O. Mayer | 2 | Son | — | Pennsylvania |
| 62 | George H. Jr. Mayer | 1 | Son | — | Pennsylvania |
| 63 | Charles L. Momper | 24 | Head | Truck Driver | Pennsylvania |
| 64 | Helen C. Momper | 22 | Wife | — | Pennsylvania |
| 65 | Charles Jr. Momper | 5 | Son | — | Pennsylvania |
| 66 | Joan H. Momper | 1 | Daughter | — | Pennsylvania |
| 67 | Harry J. Turici | 30 | Head | Barber Owner | Pennsylvania |
| 68 | Mildred A. Turici | 30 | Wife | — | Pennsylvania |
| 69 | Anna B. Turici | 7 | Daughter | — | Pennsylvania |
| 70 | James J. Turici | 4 | Son | — | Pennsylvania |
| 71 | Paul Skalos | 56 | Head | Laborer | Austria |
| 72 | Julia Skalos | 53 | Wife | — | Austria |
| 73 | Helen E. Skalos | 20 | Daughter | Dietician Helper | Pennsylvania |
| 74 | Julia M. Skalos | 18 | Daughter | New Worker | Pennsylvania |
| 75 | Christina M. Skalos | 17 | Daughter | Servant | Pennsylvania |
| 76 | Charles J. Skalos | 14 | Son | — | Pennsylvania |
| 77 | John C. Herbin | 68 | Head | — | Pennsylvania |
| 78 | Frank Scarborough | 53 | Head | Truck Driver | Pennsylvania |
| 79 | Magdalena Scarborough | 53 | Wife | — | Pennsylvania |
| 80 | Charles J. Scarborough | 28 | Son | Bookkeeper | 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)