EC
Elizabeth Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Elizabeth Clark across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Sarah — first a daughter (b.~1903), then head of a 7-person household.
Age 27
b. ~1903
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Clark |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Nurse |
| Industry | Hospital |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Nurse |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1903 |
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 Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Clark | Daughter | — | 27 | ~1903 |
| Florence Clark | Daughter | — | 25 | ~1905 |
| Mary Clark | Daughter | — | 22 | ~1908 |
| William Clark | Head | — | 51 | ~1879 |
| George Beardmore | Other | — | 18 | ~1912 |
| William Clark | Son | — | 19 | ~1911 |
| Sarah Clark | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Philadelphia, Pennsylvania
Other, age 7
Philadelphia, Pennsylvania · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Elizabeth C. |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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
Other, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Elizabeth |
| Relationship to Head | granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Operator |
| Industry | Wool Mill |
| 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
Daughter, age 27
Philadelphia, Pennsylvania · implied b. ~1903 — 7 household members
| Surname | Clark |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Nurse |
| Industry | Hospital |
| 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 Elizabeth Clark across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father William Clark (~0.92 confidence) and mother Sarah Clark (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Clark
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Sarah Clark
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Clark
Daughter · 1930 · age 27 · b. ~1903 · Pennsylvania
★ You are viewing this record
Sibling
William Clark
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Clark
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Clark
Sibling · 1930 · age 22
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:fifteenthcensus00reel2108:0585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bernard O'Donnell | 30 | Boarder | Timekeeper | Irish Free State |
| 2 | Robert Jeff | 48 | Head | Carpenter | Pennsylvania |
| 3 | Teresa Jeff | 48 | Wife | — | Pennsylvania |
| 4 | Marie Jeff | 24 | Daughter | Clerk | Pennsylvania |
| 5 | Robert Jeff | 23 | Son | Truckman | Pennsylvania |
| 6 | William Clark | 51 | Head | Police Officer | Pennsylvania |
| 7 | Sarah E Clark | 50 | Wife | — | Pennsylvania |
| 8 | Elizabeth Clark THIS PERSON | 27 | Daughter | Nurse | Pennsylvania |
| 9 | Florence Clark | 25 | Daughter | Supervisor | Pennsylvania |
| 10 | Mary Clark | 22 | Daughter | Stenographer | Pennsylvania |
| 11 | William Clark | 19 | Son | — | Pennsylvania |
| 12 | George Beardmore | 18 | Boarder | — | Pennsylvania |
| 13 | Harry Doughty | 45 | Head | Cleaner | Pennsylvania |
| 14 | Rose Doughty | 22 | Wife | Supervisor | Pennsylvania |
| 15 | Josephine Doughty | 19 | Daughter | Packet Register | Pennsylvania |
| 16 | Helen Doughty | 15 | Daughter | — | Pennsylvania |
| 17 | John Doughty | 12 | Son | — | Pennsylvania |
| 18 | Israel Norris | 55 | Head | Carpenter | Pennsylvania |
| 19 | Beckie Norris | 46 | Wife | — | Pennsylvania |
| 20 | Abraham Norris | 19 | Son | Helper | Pennsylvania |
| 21 | Sarah Norris | 15 | Daughter | — | Pennsylvania |
| 22 | Bella Norris | 10 | Daughter | — | Pennsylvania |
| 23 | Patrick Mccarry | 57 | Head | Hostler | Pennsylvania |
| 24 | Cecelia Mccarry | 31 | Daughter | — | Pennsylvania |
| 25 | John Mccarry | 27 | Son | Agent | Pennsylvania |
| 26 | Mary Mccarry | 21 | Daughter | File Clerk | Pennsylvania |
| 27 | Helen Mccarry | 13 | Daughter | — | Pennsylvania |
| 28 | Joseph Nolan | 46 | Head | Machinist | Pennsylvania |
| 29 | Mary Nolan | 40 | Wife | — | Pennsylvania |
| 30 | Joseph Nolan | 20 | Son | — | Pennsylvania |
| 31 | Katherine Nolan | 19 | Daughter | — | Pennsylvania |
| 32 | Mary Nolan | 17 | Daughter | Clerk | Pennsylvania |
| 33 | Rita Nolan | 14 | Daughter | — | Pennsylvania |
| 34 | William Nolan | 10 | Son | — | Pennsylvania |
| 35 | James Nolan | 5 | Son | — | Pennsylvania |
| 36 | Patrick Coady | 45 | Head | Fireman | Irish Free State |
| 37 | Mary Coady | 42 | Wife | — | Irish Free State |
| 38 | Daniel Mccarty | 82 | Head | — | Irish Free State |
| 39 | Mary Mccarty | 75 | Wife | — | Irish Free State |
| 40 | Margaret Mccarty | 52 | Daughter | — | Pennsylvania |
| 41 | Catherine Murphy | 61 | Head | — | Irish Free State |
| 42 | Marie Murphy | 26 | Daughter | Operator | Pennsylvania |
| 43 | Agnes Murphy | 25 | Daughter | Clerk | Pennsylvania |
| 44 | James Burgoon | 28 | Head | Machinist | Pennsylvania |
| 45 | Gertrude Burgoon | 29 | Wife | — | Pennsylvania |
| 46 | Catherine Burgoon | 8 | Daughter | — | Pennsylvania |
| 47 | James Jr Burgoon | 6 | Son | — | Pennsylvania |
| 48 | Robert Burgoon | 4 | Son | — | Pennsylvania |
| 49 | Dorothy Burgoon | 3 | Daughter | — | Pennsylvania |
| 50 | William Burgoon | 1 | Son | — | Pennsylvania |
Related Census Records
Pedigree Summary
Elizabeth + 3 siblings
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)