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George Lang — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this George Lang across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 5-person household.
Age 51
b. ~1889
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Lang |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Aleppo Tp. |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Laborer |
| Industry | Monarch plant |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 988 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Aleppo Tp |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Lang | Head | — | 51 | ~1889 |
| Lillian Lang | Daughter | — | 15 | ~1925 |
| Sarah Lang | Spouse | — | 50 | ~1890 |
| Eleanore Lang | Daughter | — | 17 | ~1923 |
| Alan Lang | Son | — | 19 | ~1921 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 31
Allegheny, Pennsylvania · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Woodworking |
| Industry | Varnish Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Head, age 41
Allegheny, Pennsylvania · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Varnish Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 51
Allegheny-County, Pennsylvania · implied b. ~1889 — 5 household members
| Surname | Lang |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Aleppo Tp. |
| 1935 Residence (County) | Allegheny |
| Occupation | Laborer |
| Industry | Monarch plant |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 988 |
| Highest Grade | No 7 |
| 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 Lang across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
George Lang
Head · 1940 · age 51 · b. ~1889 · 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-t0627-03397-00013)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carolyn Giver | 46 | Wife | Private Secretary | Pennsylvania |
| 2 | Thelma Giver | 29 | Daughter | Private Secretary | Pennsylvania |
| 3 | Michael Shields | 87 | Father-in-law | — | Germany |
| 4 | John F. Jr. Sheetz | 26 | Head | Laborer | Pennsylvania |
| 5 | Alphonse Van Quathem | 73 | Head | — | Belgium |
| 6 | Gertrude Van Quathem | 62 | Wife | — | England |
| 7 | Hugh J. Sr. Gallagher | 46 | Head | Telegraph Operator | Pennsylvania |
| 8 | Deborah Gallagher | 41 | Wife | — | Ohio |
| 9 | Hugh J. Jr. Gallagher | 16 | Son | — | Pennsylvania |
| 10 | Bernadine Gallagher | 12 | Daughter | — | Pennsylvania |
| 11 | Charles Harring | 60 | Head | Laborer | New York |
| 12 | Millie Harring | 63 | Wife | — | Pennsylvania |
| 13 | Stephen Grundza | 56 | Head | Janitor | Czechoslovakia |
| 14 | Helen Grundza | 52 | Wife | — | Czechoslovakia |
| 15 | Andrew Grundza | 24 | Son | Laborer | Pennsylvania |
| 16 | George Grundza | 16 | Son | Farm Hand | Pennsylvania |
| 17 | William Grundza | 14 | Son | — | Pennsylvania |
| 18 | Edward Grundza | 11 | Son | — | Pennsylvania |
| 19 | Mary Columbo | 21 | Daughter | Homemaker | Pennsylvania |
| 20 | Donald Columbo | 3 | Grandson | — | Pennsylvania |
| 21 | George Lang THIS PERSON | 51 | Head | Laborer | Pennsylvania |
| 22 | Sarah Lang | 50 | Wife | — | Pennsylvania |
| 23 | Alan Lang | 19 | Son | Truck Driver | Pennsylvania |
| 24 | Eleanore Lang | 17 | Daughter | — | Pennsylvania |
| 25 | Lillian Lang | 15 | Daughter | — | Pennsylvania |
| 26 | Francis Mudera | 46 | Head | Steel Inspector | Pennsylvania |
| 27 | Margaret Mudera | 43 | Wife | — | Pennsylvania |
| 28 | Francis Jr. Mudera | 22 | Son | Layout Helper | Pennsylvania |
| 29 | Frances Mudera | 20 | Daughter | Stenographer | Pennsylvania |
| 30 | Virginia Mudera | 17 | Daughter | — | Pennsylvania |
| 31 | James Mudera | 11 | Son | — | Pennsylvania |
| 32 | Catherine Monahan | 76 | Mother-in-law | — | Ireland |
| 33 | James Ford | 63 | Head | Janitor And Messenger | Pennsylvania |
| 34 | Susie Ford | 53 | Wife | — | Pennsylvania |
| 35 | Frank Clanner | 33 | Head | Millwright | Pennsylvania |
| 36 | Audrie Clanner | 32 | Wife | — | Pennsylvania |
| 37 | Frank Jr. Clanner | 13 | Son | — | Pennsylvania |
| 38 | Marjorie Clanner | 11 | Daughter | — | Pennsylvania |
| 39 | William Clanner | 3 | Son | — | Pennsylvania |
| 40 | Barbara Clanner | 0 | Daughter | — | Pennsylvania |
Related Census Records
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)