TC
Thomas Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Thomas Clark across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Thomas & Catherine — first a head (b.~1889), then head of a 3-person household.
Age 41
b. ~1889
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Clark |
| Given Name | Thomas G. B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Janitor |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Janitor |
| Township / Ward | Philadelphia City |
| 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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Virginia Clark | Daughter | — | 12 | ~1918 |
| Thomas Clark | Head | — | 41 | ~1889 |
| Thomas Clark | Son | — | 14 | ~1916 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 21
Philadelphia, Pennsylvania · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Thomas G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Carder |
| Industry | Cloth Mill |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Head, age 31
Philadelphia, Pennsylvania · implied b. ~1889 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Thomas P. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Electrical |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 41
Philadelphia, Pennsylvania · implied b. ~1889 — 3 household members
| Surname | Clark |
| Given Name | Thomas G. B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Janitor |
| Industry | Rail Road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| 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 Thomas Clark across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Thomas Clark (~0.92 confidence) and mother Catherine Clark (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Clark
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Catherine Clark
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Clark
Head · 1930 · age 41 · b. ~1889 · 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
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2110:0479)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Cummings | 60 | Head | Janitor | Delaware |
| 2 | Clara M. Cummings | 60 | Wife-H | — | Pennsylvania |
| 3 | Isaac Beechman | 57 | Head | Dressmaker | Maryland |
| 4 | Maudie Binnie Beechman | 30 | Daughter | Housekeeper | Maryland |
| 5 | Collins Virginia Beechman | 9 | — | — | Maryland |
| 6 | Archie Terrell | 49 | Head | Waiter | Virginia |
| 7 | Kate Terrell | 36 | Wife-H | — | Pennsylvania |
| 8 | Graces Nathaniel | 50 | Boarder | Waiter | Virginia |
| 9 | Rachel Nathaniel | 45 | Boarder | Maid | Pennsylvania |
| 10 | Fate Cloud | 33 | Boarder | Mech Hand | Pennsylvania |
| 11 | James Haywood | 36 | Head | Porter | Virginia |
| 12 | Louise Haywood | 38 | Wife-H | — | Virginia |
| 13 | William J. Outler | 24 | Step-Son | — | Virginia |
| 14 | Helen Outler | 19 | Step-Daughter | Laundress | Virginia |
| 15 | Ida May Outler | 10 | Step-Daughter | — | Virginia |
| 16 | Elias Outler | 9 | Step-Daughter | — | Virginia |
| 17 | Claude Outler | 5 | Step-Son | — | Virginia |
| 18 | Lelas Haywood | 3 | Daughter | — | Virginia |
| 19 | Mary C. Smith | 50 | Head | Maid | Virginia |
| 20 | Willie Lee Wilson | 22 | Son | — | Virginia |
| 21 | Archie D. Wright | 62 | Head | Teamster | Pennsylvania |
| 22 | Ida S. Wright | 57 | Wife-H | — | Pennsylvania |
| 23 | Henry Milano | 54 | Head | Musician | Italy |
| 24 | Mary Milano | 50 | Wife | — | Italy |
| 25 | Rosie Milano | 26 | Daughter | Laundress | Pennsylvania |
| 26 | Massie Milano | 18 | Daughter | Laundress | Pennsylvania |
| 27 | Tigah Milano | 18 | Son | — | Pennsylvania |
| 28 | Thomas Williams | 33 | Head | Baggage Man | North Carolina |
| 29 | Lydia Williams | 23 | Wife-H | — | Maryland |
| 30 | Rose Williams | 14 | Daughter | — | Maryland |
| 31 | Clifford B. Happer | 27 | Boarder | Stone Mason | Virginia |
| 32 | James Scott | 26 | Boarder | Steel Work | Virginia |
| 33 | Viola Collins | 29 | Boarder | Maid | Maryland |
| 34 | Thomas G. B. Clark THIS PERSON | 41 | Head | Janitor | Pennsylvania |
| 35 | Thomas G. B. Jr. Clark | 14 | Son | — | Pennsylvania |
| 36 | Virginia Clark | 12 | Daughter | — | Pennsylvania |
| 37 | John Basile | 65 | Head | Spinner | Italy |
| 38 | Louise Basile | 48 | Wife-H | — | Italy |
| 39 | Madeline Basile | 23 | Daughter | Tailor | Pennsylvania |
| 40 | Marie Basile | 19 | Daughter | Tailor | Pennsylvania |
| 41 | Angela Basile | 15 | Daughter | — | Pennsylvania |
| 42 | Roselia Basile | 13 | Daughter | — | Pennsylvania |
| 43 | Meroni La Garidia | 20 | Boarder | Tailor | Italy |
| 44 | Rose La Garidia | 20 | Wife | — | Italy |
| 45 | Benjamin Flowers | 34 | Head | Laborer | South Carolina |
| 46 | Dorothy Flowers | 27 | Wife-H | — | South Carolina |
| 47 | Thomas Harold Flowers | 20 | Boarder | Laborer | South Carolina |
| 48 | Ozie Pellen | 31 | Head | Laborer | Georgia |
| 49 | Susie Pellen | 33 | Wife-H | — | Georgia |
| 50 | Steven Pellen | 15 | Son | — | Georgia |
Pedigree Summary
Thomas
Gen 1 · 2 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)