AC
Anna Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Anna Clark across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Jennie & Robert — first a daughter (b.~1907), then head of a 7-person household.
Age 23
b. ~1907
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Clark |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Marker |
| Industry | Shoe Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Marker |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1907 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Margaret Clark | Daughter | — | 21 | ~1909 |
| Cora Clark | Daughter | — | 16 | ~1914 |
| Elizabeth Clark | Daughter | — | 13 | ~1917 |
| Anna Clark | Daughter | — | 23 | ~1907 |
| Dorothy Clark | Daughter | — | 18 | ~1912 |
| Lottie Clark | Head | — | 47 | ~1883 |
| William Clark | Son | — | 8 | ~1922 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 5
Philadelphia, Pennsylvania · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| 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
Daughter, age 14
Philadelphia, Pennsylvania · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 23
Philadelphia, Pennsylvania · implied b. ~1907 — 7 household members
| Surname | Clark |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Marker |
| Industry | Shoe Co |
| 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 Anna Clark across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: mother Jennie Clark (~0.92 confidence) and father Robert Clark (~0.92 confidence) and father John Clark (~0.92 confidence) and mother Lottie Clark (~0.92 confidence) and mother Laura Clark (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Jennie Clark
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
Robert Clark
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Clark
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Lottie Clark
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Laura Clark
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Clark
Daughter · 1930 · age 23 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Clark
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cora Clark
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Clark
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Clark
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Clark
Sibling · 1930 · age 8
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:fifteenthcensus00reel2130rs:0402)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Signora | 58 | Head | Laborer | Italy |
| 2 | Concetta Signora | 54 | Wife-H | — | Italy |
| 3 | Alexander Signora | 26 | Son | Taxi Driver | Italy |
| 4 | Augustine Signora | 23 | Son | Taxi Driver | Pennsylvania |
| 5 | James Signora | 18 | Son | Taxi Driver | Pennsylvania |
| 6 | Rose Signora | 19 | Daughter-in-law | — | Ohio |
| 7 | Concetta Signora | 2 | Grand Daughter | — | New Jersey |
| 8 | Lottie Clark | 47 | Head | — | Pennsylvania |
| 9 | Anna Clark THIS PERSON | 23 | Daughter | Marker | Pennsylvania |
| 10 | Margaret Clark | 21 | Daughter | — | Pennsylvania |
| 11 | Dorothy Clark | 18 | Daughter | Stenographer | Pennsylvania |
| 12 | Cora Clark | 16 | Daughter | — | Pennsylvania |
| 13 | Elizabeth Clark | 13 | Daughter | — | Pennsylvania |
| 14 | William Clark | 8 | Son | — | Pennsylvania |
| 15 | Ruba Scawartz | 47 | Head | — | Russia |
| 16 | Hazel Scawartz | 18 | Daughter | Med Technician | Russia |
| 17 | Nell Jack Scawartz | 32 | Son-in-law | Accountant | Russia |
| 18 | Frances Scawartz | 27 | Daughter | — | Pennsylvania |
| 19 | Riva Scawartz | 5 | Grand Daughter | — | Pennsylvania |
| 20 | George W Marrow | 47 | Head | Laborer | Northern Ireland |
| 21 | Annie J Marrow | 43 | Wife-H | — | Northern Ireland |
| 22 | George W Marrow | 23 | Son | Teller | Pennsylvania |
| 23 | Thomas S Marrow | 20 | Son | Elevator Operator | Pennsylvania |
| 24 | William Mclarvalin | 60 | Head | Laborer | Northern Ireland |
| 25 | Fannie Mclarvalin | 63 | Wife-H | — | Northern Ireland |
| 26 | Joseph Mcbride | 43 | Head | Laborer | Pennsylvania |
| 27 | Anna Mcbride | 38 | Wife-H | — | Pennsylvania |
| 28 | William Mcbride | 13 | Son | — | Pennsylvania |
| 29 | James Mcbride | 12 | Son | — | Pennsylvania |
| 30 | John Mcbride | 10 | Son | — | Pennsylvania |
| 31 | Kathryn Mcbride | 8 | Daughter | — | Pennsylvania |
| 32 | Gertrude Mcbride | 6 | Daughter | — | Pennsylvania |
| 33 | Harry Mcbride | 2 | Son | — | Pennsylvania |
| 34 | James Shields | 30 | Head | — | Pennsylvania |
| 35 | Rose M Shields | 9 | Daughter | — | Pennsylvania |
| 36 | Jean Shields | 8 | Son | — | Pennsylvania |
| 37 | Gussie Shields | 7 | Daughter | — | Pennsylvania |
| 38 | Jennie Shields | 5 | Daughter | — | Pennsylvania |
| 39 | John Chambers | 32 | Head | Laborer | Pennsylvania |
| 40 | Margaret Chambers | 32 | Wife-H | — | Pennsylvania |
| 41 | Margaret Chambers | 8 | Daughter | — | Pennsylvania |
| 42 | Kathryn Chambers | 6 | Daughter | — | Pennsylvania |
| 43 | John Chambers | 1 | Son | — | Pennsylvania |
| 44 | Elwood C Bowers | 46 | Head | Painter | Pennsylvania |
| 45 | Ella M Bowers | 47 | Wife-H | — | Pennsylvania |
| 46 | Clarence Bowers | 20 | Son | App. Tile Setter | Pennsylvania |
| 47 | Dan Bowers | 18 | Son | Laborer | Pennsylvania |
| 48 | Alice Bowers | 13 | Daughter | — | Pennsylvania |
| 49 | John Stokes | 30 | Boarder | Shoe Operator | Pennsylvania |
| 50 | James Hunter | 19 | Boarder | App. Tin Roofer | Pennsylvania |
Pedigree Summary
Anna + 5 siblings
Gen 1 · 5 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)