GC
George Chapman — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this George Chapman across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents George & James — first a head (b.~1898), then head of a 4-person household.
Age 32
b. ~1898
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Chapman |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 27 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Automobile |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Proprietor |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1898 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Chapman | Son | — | 1 | ~1929 |
| Sarah Chapman | Other | — | 30 | ~1900 |
| George Chapman | Head | — | 32 | ~1898 |
| Doris Chapman | Daughter | — | 2 | ~1928 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 12
Philadelphia, Pennsylvania · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chapman |
| Given Name | George W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Son, age 23
Philadelphia, Pennsylvania · implied b. ~1897 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chapman |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Manager |
| Industry | Show House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 32
Philadelphia, Pennsylvania · implied b. ~1898 — 4 household members
| Surname | Chapman |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 27 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Proprietor |
| Industry | Automobile |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 75 |
| Radio Set | R |
| 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 Chapman across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father George Chapman (~0.92 confidence) and father James Chapman (~0.92 confidence) and mother Florence Chapman (~0.92 confidence) and mother Margaret Chapman (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Chapman
b. ~1874
Source father
● Household
· direct · ~0.92
Father
James Chapman
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Florence Chapman
b. ~1866
Source mother
● Household
· direct · ~0.92
Mother
Margaret Chapman
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Chapman
Head · 1930 · age 32 · b. ~1898 · Pennsylvania
★ You are viewing this record
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
34 people indexed on this census page (ia:1930:fifteenthcensus00reel2135:0093)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Gilflan | 19 | Niece | — | Pennsylvania |
| 2 | George A. Chapman THIS PERSON | 32 | Head | Proprietor | Pennsylvania |
| 3 | Sarah E. Chapman | 30 | Wife-H | — | Pennsylvania |
| 4 | Doris Chapman | 2 | Daughter | — | Pennsylvania |
| 5 | George Chapman | 1 | Son | — | Pennsylvania |
| 6 | Harry Winepol | 44 | Head | Proprietor | Russia |
| 7 | Jenny Winepol | 40 | Wife-H | — | Rumania |
| 8 | Sylvia Winepol | 20 | Daughter | Sales Lady | Pennsylvania |
| 9 | Joseph Winepol | 17 | Son | — | Pennsylvania |
| 10 | Hugh Joland | 45 | Head | — | North Ireland |
| 11 | Frances M. Joland | 30 | Wife-H | — | Pennsylvania |
| 12 | Hugh Joland | 13 | Son | — | Pennsylvania |
| 13 | Francis Joland | 4 | Daughter | — | Pennsylvania |
| 14 | John J. Joland | 2 | Son | — | Pennsylvania |
| 15 | Mary Hma | 79 | Servant | Housekeeper | Pennsylvania |
| 16 | James E. Hageon | 50 | Head | Shipper | Ireland |
| 17 | Clara Hageon | 49 | Wife-H | — | Pennsylvania |
| 18 | Harry Parks | 59 | Head | Electrician | Pennsylvania |
| 19 | Rachel S. Parks | 59 | Wife-H | — | Pennsylvania |
| 20 | Jacob Kasher | 37 | Head | Proprietor | Pennsylvania |
| 21 | Rose Kasher | 27 | Wife-H | — | Pennsylvania |
| 22 | Richard Kasher | 8 | Son | — | Pennsylvania |
| 23 | Robert Kasher | 5 | Son | — | Pennsylvania |
| 24 | Donald Kasher | 2 | Son | — | Pennsylvania |
| 25 | Anna Strobel | 22 | Servant | Housekeeper | Germany |
| 26 | Charles J. Gartling | 47 | Head | Lawyer | Pennsylvania |
| 27 | Gertrude Gartling | 43 | Wife-H | — | Pennsylvania |
| 28 | E. Jane Gartling | 22 | Daughter | Teacher | Pennsylvania |
| 29 | E. Marie Gartling | 17 | Daughter | — | New Jersey |
| 30 | David Michael | 57 | Head | Proprietor | Germany |
| 31 | Louis Michael | 60 | Brother | Proprietor | Germany |
| 32 | Leona Michael | 61 | Sister-H | — | Germany |
| 33 | Emma Michael | 58 | Sister | — | Germany |
| 34 | Ray Michael | 52 | Sister | — | Germany |
Pedigree Summary
George
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)