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John Glass — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clearfield-County, Pennsylvania
Our Model Tree links this John Glass across the 1920, 1930 and 1940 US Censuses in Clearfield-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 6-person household.
Age 51
b. ~1889
Male
Head
Born: Austria
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Clearfield-County, Pennsylvania |
| Surname | Glass |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Austria |
| 1935 Residence (City) | place near Coalport |
| 1935 Residence (County) | Clearfield |
| Naturalization Status | First papers filed |
| Additional Details | |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | PW |
| Hours Worked | 28 |
| Income (1939) | 600 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
| Occupation | Miner |
| Township / Ward | Place Near Coalport |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Frances Glass | Daughter | — | 28 | ~1912 |
| Steve Glass | Son | — | 26 | ~1914 |
| Barbara Glass | Spouse | — | 49 | ~1891 |
| Charles Glass | Son | — | 20 | ~1920 |
| Frank Glass | Son | — | 17 | ~1923 |
| John Glass | Head | — | 51 | ~1889 |
Census Appearances
1920
Philadelphia, Pennsylvania
Head, age 29
Philadelphia, Pennsylvania · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glass |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Austria |
| Year of Immigration | 1907 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Occupation | Laborer |
| Industry | Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth Country | Austria |
| Year of Naturalization | 1914 |
| Birthplace (normalized) | austria |
1930
Clearfield, Pennsylvania
Head, age 40
Clearfield, Pennsylvania · implied b. ~1890 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glass |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Austria |
| Naturalization Status | Alien |
| Year of Immigration | 1907 |
| Father's Birthplace | Austria |
| Mother's Birthplace | Austria |
| Occupation | Miner |
| Industry | Coal |
| Class of Worker | W |
| Can Read/Write | No |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
1940
Clearfield-County, Pennsylvania
Head, age 51
Clearfield-County, Pennsylvania · implied b. ~1889 — 6 household members
| Surname | Glass |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Austria |
| 1935 Residence (City) | place near Coalport |
| 1935 Residence (County) | Clearfield |
| Naturalization Status | First papers filed |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | PW |
| Hours Worked | 28 |
| Income (1939) | 600 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Austria |
| Birthplace (normalized) | austria |
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 Glass across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
John Glass
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 — Clearfield-County, Pennsylvania
Open full size
1940 US Federal Census — Clearfield-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03469-00090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ida P. Reander | 38 | wife | — | Pennsylvania |
| 42 | Virginia Reander | 9 | daughter | — | Pennsylvania |
| 43 | William Reander | 6 | son | — | Pennsylvania |
| 44 | Ernest Reander | 4 | son | — | Pennsylvania |
| 45 | Albert D. Mcgary | 36 | head | Electrician | Pennsylvania |
| 46 | Martha Mcgary | 33 | wife | — | Pennsylvania |
| 47 | Shirley A. Mcgary | 4 | daughter | — | Pennsylvania |
| 48 | John Glass THIS PERSON | 51 | head | Miner | Austria |
| 49 | Barbara Glass | 49 | wife | — | Austria |
| 50 | Frances Glass | 28 | daughter | — | Pennsylvania |
| 51 | Steve Glass | 26 | son | Miner | Pennsylvania |
| 52 | Charles Glass | 20 | son | Miner | Pennsylvania |
| 53 | Frank Glass | 17 | son | — | Pennsylvania |
| 54 | John W. Dillon | 73 | head | Farmer | Pennsylvania |
| 55 | Jesse Potts | 34 | partner | Miner | Pennsylvania |
| 56 | Jennie Potts | 32 | wife | — | Pennsylvania |
| 57 | Emma Potts | 13 | daughter | — | Pennsylvania |
| 58 | Margaret Potts | 11 | daughter | — | Pennsylvania |
| 59 | Mildred Potts | 7 | daughter | — | Pennsylvania |
| 60 | Isaac Potts | 4 | son | — | Pennsylvania |
| 61 | John Leander | 44 | head | Miner | Pennsylvania |
| 62 | Ettie B. Leander | 44 | wife | — | Pennsylvania |
| 63 | Nora Leander | 14 | daughter | — | Pennsylvania |
| 64 | Earl Leander | 11 | son | — | Pennsylvania |
| 65 | Jacob Leander | 82 | head | — | Pennsylvania |
| 66 | Mary E. Leander | 66 | wife | — | Pennsylvania |
| 67 | Paul Leander | 17 | grandson | New Worker | Pennsylvania |
| 68 | Ralph A. Dunlap | 48 | head | Laborer | Pennsylvania |
| 69 | Della Dunlap | 42 | wife | — | Pennsylvania |
| 70 | Janet Dunlap | 4 | daughter | — | Pennsylvania |
| 71 | Ralph Dunlap | 2 | son | — | Pennsylvania |
| 72 | Clyde Kreis | 42 | head | Brakeman | Pennsylvania |
| 73 | Myrtle Kreis | 35 | wife | — | Pennsylvania |
| 74 | Myrtle Kreis | 17 | daughter | — | Pennsylvania |
| 75 | Clyde Kreis | 15 | son | — | Pennsylvania |
| 76 | Martha Kreis | 10 | daughter | — | Pennsylvania |
| 77 | Losetta Kreis | 5 | daughter | — | Pennsylvania |
| 78 | Carl Kreis | 1 | son | — | Pennsylvania |
| 79 | Frances B. Kreis | 61 | head | — | Pennsylvania |
| 80 | John Kreis | 32 | son | Laborer | 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)