GK
George Kramer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this George Kramer across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 7-person household.
Age 15
b. ~1915
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1915 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Annetta Kramer | Daughter | — | 13 | ~1917 |
| George Kramer | Son | — | 15 | ~1915 |
| Charles Kramer | Head | — | 37 | ~1893 |
| Marie Kramer | Daughter | — | 3 | ~1927 |
| Edward Kramer | Son | — | 11 | ~1919 |
| Charles Kramer | Son | — | 9 | ~1921 |
| Anna Kramer | Spouse | — | 35 | ~1895 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 5
Philadelphia, Pennsylvania · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 15
Philadelphia, Pennsylvania · implied b. ~1915 — 7 household members
| Surname | Kramer |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| 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 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
George Kramer
Son · 1930 · age 15 · b. ~1915 · Pennsylvania
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Sibling
Charles Kramer
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Kramer
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annetta Kramer
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Kramer
Sibling · 1930 · age 11
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2122:0311)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Albert Cozzuoli | 37 | Head | Proprietor | Italy |
| 2 | Margaret Cozzuoli | 37 | Wife | — | Pennsylvania |
| 3 | Joseph Cozzuoli | 4 | Son | — | Pennsylvania |
| 4 | William Teti | 62 | Boarder | — | Italy |
| 5 | Thomas H. Huggett | 50 | Head | — | Maryland |
| 6 | Laura Huggett | 47 | Wife | — | Pennsylvania |
| 7 | Edward Huggett | 19 | Son | Machine Maker | Pennsylvania |
| 8 | Emil Bergman | 45 | Head | Proprietor | Germany |
| 9 | Minnie Bergman | 45 | Wife | — | Illinois |
| 10 | Sue Bergman | 15 | Daughter | — | Pennsylvania |
| 11 | Evelyn Bergman | 7 | Daughter | — | Pennsylvania |
| 12 | Rose Eisler | 64 | Member | — | Germany |
| 13 | Charles Markelwich | 40 | Head | Machinist | Pennsylvania |
| 14 | Katherine Markelwich | 36 | Wife | — | Pennsylvania |
| 15 | Franklin Markelwich | 10 | Son | — | Pennsylvania |
| 16 | William Markelwich | 3 | Son | — | Pennsylvania |
| 17 | Oscar Markelwich | 1 | Son | — | Pennsylvania |
| 18 | Charles E. Kramer | 37 | Head | Foreman | Pennsylvania |
| 19 | Anna C. Kramer | 35 | Wife | — | Pennsylvania |
| 20 | George Kramer THIS PERSON | 15 | Son | — | Pennsylvania |
| 21 | Annetta Kramer | 13 | Daughter | — | Pennsylvania |
| 22 | Edward Kramer | 11 | Son | — | Pennsylvania |
| 23 | Charles Kramer | 9 | Son | — | Pennsylvania |
| 24 | Marie Kramer | 3 | Daughter | — | Pennsylvania |
| 25 | George Fines | 35 | Head | Cutter | Pennsylvania |
| 26 | Faye Fines | 35 | Wife | Proprietor | Pennsylvania |
| 27 | Bernard Fines | 1 | Son | — | Pennsylvania |
| 28 | Nathan Voreci | 51 | Head | Proprietor | Hungary |
| 29 | Elizabeth Voreci | 47 | Wife | — | Hungary |
| 30 | John Voreci | 15 | Son | — | Pennsylvania |
| 31 | Harvey Booth | 30 | Head | Knitter | Pennsylvania |
| 32 | Amelia Booth | 25 | Wife | — | Pennsylvania |
| 33 | Edna Booth | 11 | Daughter | — | Pennsylvania |
| 34 | Dorothy Booth | 8 | Daughter | — | Pennsylvania |
| 35 | Raymond Webb | 41 | Head | Hatter | Pennsylvania |
| 36 | Rebecca Webb | 39 | Wife | — | Pennsylvania |
| 37 | Raymond Webb | 18 | Son | — | Pennsylvania |
| 38 | Joseph Webb | 49 | Head | Hatter | Pennsylvania |
| 39 | Mary Webb | 49 | Wife | — | Pennsylvania |
| 40 | James Saunders | 34 | Head | Knitter | Poland |
| 41 | Irene Saunders | 29 | Wife | — | Poland |
| 42 | Agnes Saunders | 2 | Daughter | — | Pennsylvania |
| 43 | Edwin Edwards | 54 | Head | Foreman | England |
| 44 | Nellie Edwards | 47 | Wife | — | England |
| 45 | Caroline Ruppertus | 74 | Member | — | Pennsylvania |
| 46 | Joseph Thestner | 54 | Head | Hatter | Yugoslavia |
| 47 | Gertrude Thestner | 54 | Wife | — | Yugoslavia |
| 48 | Frank P. Glaser | 33 | Head | Bookkeeper | Germany |
| 49 | Sarah Glaser | 31 | Wife | — | Pennsylvania |
| 50 | Francis P. Glaser | 3 | Son | — | Pennsylvania |
Related Census Records
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)