GK
George Kramer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this George Kramer across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 6-person household.
Age 36
b. ~1894
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Laborer |
| Industry | Electric Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1894 |
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 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Kramer | Head | — | 36 | ~1894 |
| John Foldvery | Other | — | 50 | ~1880 |
| Richard Kramer | Son | — | 9 | ~1921 |
| Elizabeth Kramer | Daughter | — | 6 | ~1924 |
| Frances Kramer | Spouse | — | 40 | ~1890 |
| George Kramer | Son | — | 11 | ~1919 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 26
Allegheny, Pennsylvania · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | P. R. R. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 36
Allegheny, Pennsylvania · implied b. ~1894 — 6 household members
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Industry | Electric Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 46
Allegheny-County, Pennsylvania · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kromer |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Braddock Boro |
| 1935 Residence (County) | Allegheny |
| Occupation | Carpenter |
| Industry | Own Shop |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 368 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Kramer 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 Kramer
Head · 1930 · age 36 · b. ~1894 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1980:0581)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Henry J. Yeltzheuser | 72 | Head | — | Pennsylvania |
| 52 | Anna Yeltzheuser | 40 | Daughter | Packer | Pennsylvania |
| 53 | Charles Yeltzheuser | 32 | Son | Laborer | Pennsylvania |
| 54 | Mary Yeltzheuser | 30 | Daughter | Packer | Pennsylvania |
| 55 | George Kramer THIS PERSON | 36 | Head | Laborer | Pennsylvania |
| 56 | Frances Kramer | 40 | Wife | — | Germany |
| 57 | George Kramer | 11 | Son | — | Pennsylvania |
| 58 | Richard Kramer | 9 | Son | — | Pennsylvania |
| 59 | Elizabeth Kramer | 6 | Daughter | — | Pennsylvania |
| 60 | John Foldvery | 50 | Brother | Butcher | Germany |
| 61 | Stanley Ketton | 31 | Head | Salesman | Pennsylvania |
| 62 | Mona Ketton | 30 | Wife | — | Pennsylvania |
| 63 | Delores Ketton | 10 | Daughter | — | Pennsylvania |
| 64 | Richard Ketton | 8 | Son | — | Pennsylvania |
| 65 | Norman Ketton | 4 | Son | — | Pennsylvania |
| 66 | Edward Ketton | 2 | Son | — | Pennsylvania |
| 67 | Edward Mong | 44 | Head | Gathering Boy | France |
| 68 | Amelia Mong | 40 | Wife | — | Pennsylvania |
| 69 | Harry Mong | 15 | Son | — | Pennsylvania |
| 70 | Ida M. Mong | 14 | Daughter | — | Pennsylvania |
| 71 | Clifford Mong | 6 | Son | — | Pennsylvania |
| 72 | Herman Mong | 4 | Son | — | Pennsylvania |
| 73 | Phillip Frity | 30 | Head | Truck Driver | Pennsylvania |
| 74 | Anna M. Frity | 28 | Wife | — | Pennsylvania |
| 75 | Marian Frity | 2 | Daughter | — | Pennsylvania |
| 76 | Joseph Hartman | 53 | Head | — | Pennsylvania |
| 77 | Mary Hartman | 47 | Wife | — | Pennsylvania |
| 78 | Flora Hartman | 25 | Daughter | Packer | Pennsylvania |
| 79 | Joseph Hartman | 24 | Son | Laborer | Pennsylvania |
| 80 | Edward Hartman | 21 | Son | Clerk | Pennsylvania |
| 81 | Sebastian Hartman | 19 | Son | Laborer | Pennsylvania |
| 82 | Dorothy Hartman | 18 | Daughter | Packer | Pennsylvania |
| 83 | Bernard Hartman | 17 | Son | Carry-In Boy | Pennsylvania |
| 84 | James Hartman | 14 | Son | — | Pennsylvania |
| 85 | Anna Hartman | 13 | Daughter | — | Pennsylvania |
| 86 | Charles Hartman | 10 | Son | — | Pennsylvania |
| 87 | Paul Hartman | 7 | Son | — | Pennsylvania |
| 88 | Agnes Hartman | 6 | Daughter | — | Pennsylvania |
| 89 | Herbert Hartman | 5 | Son | — | Pennsylvania |
| 90 | John Nagel | 23 | Head | Clerk | Pennsylvania |
| 91 | Anna Nagel | 52 | Mother | — | Germany |
| 92 | Anthony Nagel | 22 | Son | Laborer | Pennsylvania |
| 93 | Theodore Nagel | 19 | Daughter | Clerk | Pennsylvania |
| 94 | Otto Gish | 70 | Head | Janitor | Germany |
| 95 | Madeline Gish | 57 | Wife | — | Germany |
| 96 | John Adler | 45 | Head | Laborer | Pennsylvania |
| 97 | Anna Adler | 50 | Wife | — | Pennsylvania |
| 98 | Sebastian Adler | 42 | Brother | Laborer | Pennsylvania |
| 99 | Agatha Adler | 39 | Sister | — | Pennsylvania |
| 100 | Paul Adler | 46 | Head | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)