HW
Helen White — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Helen White across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 16-person household.
Age 18
b. ~1902
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | White |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1902 |
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.
16 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth White | Daughter | — | 8 | ~1912 |
| Alice White | Daughter | — | 20 | ~1900 |
| Helen White | Daughter | — | 18 | ~1902 |
| Catherine White | Daughter | — | 10 | ~1910 |
| Alice White | Daughter | — | 1 | ~1919 |
| Anna White | Daughter | — | 2 | ~1918 |
| James White | Head | — | 49 | ~1871 |
| Richard White | Son | — | 6 | ~1914 |
| James White | Son | — | ~1920 | |
| Charles White | Son | — | 4 | ~1916 |
| John White | Son | — | 22 | ~1898 |
| Francis White | Son | — | 12 | ~1908 |
| Joseph White | Son | — | 14 | ~1906 |
| Robert White | Son | — | 16 | ~1904 |
| James White | Son | — | 24 | ~1896 |
| Mary White | Spouse | — | 47 | ~1873 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 8
Philadelphia, Pennsylvania · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| 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 18
Philadelphia, Pennsylvania · implied b. ~1902 — 16 household members
| Surname | White |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| 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 |
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 White across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Helen White
Daughter · 1920 · age 18 · b. ~1902 · Pennsylvania
★ You are viewing this record
Sibling
James White
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis White
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles White
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth White
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John White
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice White
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice White
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine White
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard White
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna White
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert White
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph White
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James White
Sibling · 1920 · age 24
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
1920 US Federal Census — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1633unit:0753)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anna Rooney | 49 | Head | — | Pennsylvania |
| 52 | Robert J Rooney | 23 | Son | Clerk | Pennsylvania |
| 53 | Emmett Rooney | 22 | Son | — | Pennsylvania |
| 54 | Anna Rooney | 20 | Daughter | Stenographer | Pennsylvania |
| 55 | Alice Rooney | 10 | Daughter | — | Pennsylvania |
| 56 | Alexander Twardzik | 46 | Head | Proprietor | Poland |
| 57 | Stella Twardzik | 39 | Wife | — | Poland |
| 58 | Helen Twardzik | 18 | Daughter | — | New Jersey |
| 59 | Alice Twardzik | 17 | Daughter | — | New York |
| 60 | Stella Twardzik | 15 | Daughter | — | New York |
| 61 | Ira V Tiffany | 47 | Head | Merchant | New York |
| 62 | Mary J Tiffany | 37 | Wife | — | New York |
| 63 | Ira V Jr Tiffany | 10 | Son | — | New York |
| 64 | Mary E Tiffany | 5 | Daughter | — | New York |
| 65 | Charles C Wheeler | 22 | Boarder | Clerk | Pennsylvania |
| 66 | John Wheeler | 21 | Boarder | — | Pennsylvania |
| 67 | James Lonergan | 52 | Head | — | Pennsylvania |
| 68 | Alice Lonergan | 47 | Wife | — | Pennsylvania |
| 69 | James Lonergan | 25 | Son | — | Pennsylvania |
| 70 | Alice Lonergan | 23 | Daughter | — | Pennsylvania |
| 71 | John Lonergan | 21 | Son | — | Pennsylvania |
| 72 | Mary Lonergan | 19 | Daughter | — | Pennsylvania |
| 73 | Helen Lonergan | 17 | Daughter | — | Pennsylvania |
| 74 | Robert Lonergan | 14 | Son | — | Pennsylvania |
| 75 | Joseph Lonergan | 12 | Son | — | Pennsylvania |
| 76 | Francis Lonergan | 10 | Son | — | Pennsylvania |
| 77 | Catherine Lonergan | 8 | Daughter | — | Pennsylvania |
| 78 | Elizabeth Lonergan | 6 | Daughter | — | Pennsylvania |
| 79 | Richard Lonergan | 4 | Son | — | Pennsylvania |
| 80 | Charles Lonergan | 2 | Son | — | Pennsylvania |
| 81 | Timothy Murphy | 55 | Head | — | Ireland |
| 82 | Mary Murphy | 50 | Wife | — | Ireland |
| 83 | Timothy Murphy | 25 | Son | — | Pennsylvania |
| 84 | Harold Murphy | 20 | Son | — | Maryland |
| 85 | James White | 49 | Head | — | Pennsylvania |
| 86 | Mary White | 47 | Wife | — | Pennsylvania |
| 87 | James White | 24 | Son | — | Pennsylvania |
| 88 | John White | 22 | Son | — | Pennsylvania |
| 89 | Alice White | 20 | Daughter | — | Pennsylvania |
| 90 | Helen White THIS PERSON | 18 | Daughter | — | Pennsylvania |
| 91 | Robert White | 16 | Son | — | Pennsylvania |
| 92 | Joseph White | 14 | Son | — | Pennsylvania |
| 93 | Francis White | 12 | Son | — | Pennsylvania |
| 94 | Catherine White | 10 | Daughter | — | Pennsylvania |
| 95 | Elizabeth White | 8 | Daughter | — | Pennsylvania |
| 96 | Richard White | 6 | Son | — | Pennsylvania |
| 97 | Charles White | 4 | Son | — | Pennsylvania |
| 98 | Anna White | 2 | Daughter | — | Pennsylvania |
| 99 | Alice White | 1 | Daughter | — | Pennsylvania |
| 100 | James White | 0 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)