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Helen Harris — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Helen Harris across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & Margaret — first a daughter (b.~1904), then head of a 4-person household.
Age 26
b. ~1904
Female
Daughter
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1904 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Margaret Harris | Daughter | — | 27 | ~1903 |
| Helen Harris | Daughter | — | 26 | ~1904 |
| Margaret Harris | Head | — | 53 | ~1877 |
| John Anderson | Other | — | 15 | ~1915 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 5
Philadelphia, Pennsylvania · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Helen |
| 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 16
Philadelphia, Pennsylvania · implied b. ~1904 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mulatto |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Office messenger |
| Industry | Plumbing supply |
| 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 26
Philadelphia, Pennsylvania · implied b. ~1904 — 4 household members
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Helen Harris across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father James Harris (~0.92 confidence) and mother Margaret Harris (~0.92 confidence) and mother Margaret Harris (~0.92 confidence) and mother Sadie Harris (~0.92 confidence) and father Frank Harris (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Harris
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Margaret Harris
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Margaret Harris
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Sadie Harris
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
Frank Harris
b. ~1888
Source father
● Household
· direct · ~0.92
This person
Anchor record
Helen Harris
Daughter · 1930 · age 26 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Harris
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:fifteenthcensus00reel2143:0263)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lillian Tolaico | 5 | Daughter | — | Pennsylvania |
| 52 | John Hudzma | 53 | Head | Fireman | Lithuania |
| 53 | Veronica Hudzma | 48 | Wife | — | Lithuania |
| 54 | Peter Hudzma | 21 | Son | Salesman | Pennsylvania |
| 55 | Stanley Hudzma | 20 | Son | Draftsman | Pennsylvania |
| 56 | Joseph Hudzma | 17 | Son | — | Pennsylvania |
| 57 | Justina Hudzma | 15 | Son | — | Pennsylvania |
| 58 | Michael Mcgoldrick | 30 | Head | Patrolman | Pennsylvania |
| 59 | Caroline Mcgoldrick | 29 | Wife | — | Pennsylvania |
| 60 | James Mcgoldrick | 8 | Son | — | Pennsylvania |
| 61 | Michael Jr. Mcgoldrick | 5 | Son | — | Pennsylvania |
| 62 | Caroline Mcgoldrick | 3 | Daughter | — | Pennsylvania |
| 63 | Barbara Mcgoldrick | 1 | Daughter | — | Pennsylvania |
| 64 | George Keating | 38 | Head | Machinist | Pennsylvania |
| 65 | Catherine Keating | 37 | Wife | — | Pennsylvania |
| 66 | George Jr. Keating | 10 | Son | — | Pennsylvania |
| 67 | Raymond Keating | 6 | Son | — | Pennsylvania |
| 68 | John Keating | 16 | Daughter | — | Pennsylvania |
| 69 | Marion Keating | 12 | Daughter | — | Pennsylvania |
| 70 | George Leadbeater | 45 | Head | Car Builder | Pennsylvania |
| 71 | Marie Leadbeater | 44 | Wife | — | Pennsylvania |
| 72 | Florence Leadbeater | 21 | Daughter | Bookkeeper | Pennsylvania |
| 73 | Dorothy Leadbeater | 8 | Daughter | — | Pennsylvania |
| 74 | Wm Wilson | 45 | Boarder | Foreman | Pennsylvania |
| 75 | Harry Yeager | 35 | Head | Bookkeeper | Pennsylvania |
| 76 | Florence Yeager | 35 | Wife | — | Pennsylvania |
| 77 | Harry Jr. Yeager | 15 | Son | — | Pennsylvania |
| 78 | Harry Yoheun | 35 | Boarder | Bookkeeper | Pennsylvania |
| 79 | Edgar Bramer | 46 | Head | Electrician | New York |
| 80 | Freda Bramer | 42 | Wife | — | Pennsylvania |
| 81 | Margaret Harris | 53 | Head | — | Pennsylvania |
| 82 | Margaret Harris | 27 | Daughter | — | Pennsylvania |
| 83 | Helen Harris THIS PERSON | 26 | Daughter | — | Pennsylvania |
| 84 | John Anderson | 15 | Lodger | — | Pennsylvania |
| 85 | Joseph Camorta | 24 | Head | Druggist | New Jersey |
| 86 | Anna Camorta | 22 | Wife | — | New Jersey |
| 87 | Charles Close | 51 | Head | Machinist | Pennsylvania |
| 88 | Amanda Close | 49 | Wife | — | Pennsylvania |
| 89 | Charles Jr. Close | 15 | Son | — | Pennsylvania |
| 90 | Harry Kollow | 51 | Brother | Printer | Pennsylvania |
| 91 | Elizabeth Kelly | 53 | Head | — | Pennsylvania |
| 92 | Anna Kelly | 32 | Daughter | Cleaner | Pennsylvania |
| 93 | Margaret Kelly | 13 | Daughter | — | Pennsylvania |
| 94 | Margaret Mature | 28 | Daughter | Stenographer | Pennsylvania |
| 95 | James Mature | 0 | Son | — | Pennsylvania |
| 96 | Marie Johnson | 18 | Daughter | File Clerk | Pennsylvania |
| 97 | Leo Parula | 30 | Head | Electrician | Pennsylvania |
| 98 | Helen Parula | 28 | Wife | — | Pennsylvania |
| 99 | Leo Jr. Parula | 7 | Son | — | Pennsylvania |
| 100 | James Parula | 6 | Son | — | Pennsylvania |
Pedigree Summary
Helen + 1 sibling
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)