RB
Raymond Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Raymond Brown across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Brown |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Industry | Candy Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1912 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Frances Brown | Daughter | — | 27 | ~1903 |
| Marion Brown | Daughter | — | 24 | ~1906 |
| George Brown | Head | — | 30 | ~1900 |
| Alex Brown | Son | — | 10 | ~1920 |
| Edward Brown | Son | — | 13 | ~1917 |
| George Brown | Son | — | 15 | ~1915 |
| Raymond Brown | Son | — | 18 | ~1912 |
| Richard Brown | Son | — | 6 | ~1924 |
| Veronica Brown | Spouse | — | 48 | ~1882 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 7
Philadelphia, Pennsylvania · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 18
Philadelphia, Pennsylvania · implied b. ~1912 — 9 household members
| Surname | Brown |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Candy Factory |
| Class of Worker | W |
| 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 Raymond Brown across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Raymond Brown
Son · 1930 · age 18 · b. ~1912 · Pennsylvania
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Sibling
Edward Brown
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Brown
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alex Brown
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Brown
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Brown
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Brown
Sibling · 1930 · age 27
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:fifteenthcensus00reel2135:0575)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond | 6 | Son | — | Pennsylvania |
| 2 | Walter Sommers | 54 | Head | Carpenter | Pennsylvania |
| 3 | Ida Sommers | 54 | Wife | — | Pennsylvania |
| 4 | Walter Sommers | 26 | Son | Foreman | Pennsylvania |
| 5 | Irvin Sommers | 24 | Son | Boarder | Pennsylvania |
| 6 | Harry Sommers | 20 | Son | Musician | Pennsylvania |
| 7 | Sarah Biggs | 61 | Sister in law | — | Pennsylvania |
| 8 | Paul Rappsilber | 30 | Head | Cutter | Germany |
| 9 | Gardena Rappsilber | 47 | Wife | — | Germany |
| 10 | George Brown | 30 | Head | Meat Cutter | Rhode Island |
| 11 | Veronica Brown | 48 | Wife | — | Pennsylvania |
| 12 | Frances Brown | 27 | Daughter | — | Rhode Island |
| 13 | Marion Brown | 24 | Daughter | Stenographer | Rhode Island |
| 14 | Raymond Brown THIS PERSON | 18 | Son | Laborer | Pennsylvania |
| 15 | George Brown | 15 | Son | — | Pennsylvania |
| 16 | Edward Brown | 13 | Son | — | Pennsylvania |
| 17 | Alex Brown | 10 | Son | — | Pennsylvania |
| 18 | Richard Brown | 6 | Son | — | Pennsylvania |
| 19 | August Gross | 38 | Head | Carpenter | Roumania |
| 20 | Selma Gross | 33 | Wife | — | Roumania |
| 21 | Elsie Gross | 11 | Daughter | — | Pennsylvania |
| 22 | George Gross | 6 | Son | — | Pennsylvania |
| 23 | Peter Wirth | 50 | Head | Tinsmith | Hungary |
| 24 | Catherine Wirth | 44 | Wife | — | Hungary |
| 25 | Emil Wirth | 14 | Son | — | Pennsylvania |
| 26 | Joseph Hlavatsch | 48 | Head | Manufacturer | Hungary |
| 27 | Margaret Hlavatsch | 44 | Wife | — | Hungary |
| 28 | Margaret Hlavatsch | 9 | Daughter | — | Pennsylvania |
| 29 | Fred Ottinger | 46 | Boarder | Hatter | Germany |
| 30 | George Hiegl | 49 | Head | Jeweler | Hungary |
| 31 | Eva Hiegl | 48 | Wife | — | Hungary |
| 32 | Margaret Hiegl | 26 | Daughter | Clerk | Hungary |
| 33 | George Hiegl | 20 | Son | — | Pennsylvania |
| 34 | Anna R Timmerman | 87 | Head | — | Germany |
| 35 | Anna M Timmerman | 56 | Daughter | Clerk | New Jersey |
| 36 | Leona Petruck | 52 | Daughter | — | New Jersey |
| 37 | Melany Naponkorp | 61 | Head | Tool Maker | Pennsylvania |
| 38 | Louisa K Naponkorp | 46 | Wife | — | Pennsylvania |
| 39 | Blanca E Naponkorp | 18 | Daughter | — | Pennsylvania |
| 40 | Allen B Schominsky | 65 | Head | Druggist | Pennsylvania |
| 41 | Grace Schominsky | 39 | Wife | — | Pennsylvania |
| 42 | Anthony Horvath | 38 | Head | Finisher | Hungary |
| 43 | Leona Horvath | 48 | Wife | — | Hungary |
| 44 | Anthony Horvath | 20 | Son | Knitter Helper | Hungary |
| 45 | Rudolph Horvath | 12 | Son | Knitter Helper | Pennsylvania |
| 46 | James A Graham | 38 | Head | Deputy Coroner | Maryland |
| 47 | May Graham | 35 | Wife | — | Ireland |
| 48 | Ralph L Graham | 10 | Son | — | Pennsylvania |
| 49 | Thomas J Graham | 9 | Son | — | Pennsylvania |
| 50 | May J Graham | 6 | Daughter | — | 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)