DW
Dorothy White — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Dorothy White across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Bertha & Bertha — first a daughter (b.~1909), then head of a 3-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | White |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 | ~1909 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy White | Daughter | — | 21 | ~1909 |
| Theodore White | Head | — | 48 | ~1882 |
| Bertha White | Other | — | 47 | ~1883 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 1
Philadelphia, Pennsylvania · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| 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 10
Philadelphia, Pennsylvania · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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 21
Philadelphia, Pennsylvania · implied b. ~1909 — 3 household members
| Surname | White |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 Dorothy White across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: mother Bertha White (~0.92 confidence) and mother Bertha White (~0.92 confidence) and father Theodore White (~0.92 confidence) and father Theodore White (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bertha White
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Bertha White
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Theodore White
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Theodore White
b. ~1882
Source father
● Household
· direct · ~0.92
This person
Anchor record
Dorothy White
Daughter · 1930 · age 21 · b. ~1909 · 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:fifteenthcensus00reel2113:0961)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Zaro | 26 | Lodger | Operator | Pennsylvania |
| 52 | Elizabeth Scott | 30 | Lodger | Waitress | Pennsylvania |
| 53 | Mary Mccandless | 57 | Head | — | Ireland |
| 54 | Emily Mccandless | 26 | Daughter | Teacher | Pennsylvania |
| 55 | Joseph Spence | 39 | Brother | Machinist | Ireland |
| 56 | Jacob Green | 39 | Head | Jobber | Russia |
| 57 | Hannah Green | 39 | Wife-H | — | Russia |
| 58 | Beatrice Green | 11 | Daughter | — | Pennsylvania |
| 59 | Frederick Green | 10 | Son | — | Pennsylvania |
| 60 | Albert Green | 4 | Son | — | Pennsylvania |
| 61 | Theodore White | 48 | Head | Painter | Pennsylvania |
| 62 | Bertha White | 47 | Wife-H | — | Pennsylvania |
| 63 | Dorothy White THIS PERSON | 21 | Daughter | — | Pennsylvania |
| 64 | Elizabeth Simon | 39 | Head | Dressmaker | Pennsylvania |
| 65 | Madeline Simon | 70 | Mother | — | Germany |
| 66 | John J. Hardman | 61 | Lodger | Carpenter | Pennsylvania |
| 67 | Robert Burkhold | 36 | Head | Manager | New York |
| 68 | Gertrude Burkhold | 34 | Wife-H | — | Russia |
| 69 | Alex Burkhold | 16 | Son | — | New York |
| 70 | Seymour Burkhold | 12 | Son | — | New York |
| 71 | Samuel Milner | 36 | Lodger | Painting | Russia |
| 72 | Kate Brock | 40 | Head | — | Pennsylvania |
| 73 | Margaret Brock | 18 | Daughter | — | Pennsylvania |
| 74 | Harriet Brock | 17 | Daughter | Packer | Pennsylvania |
| 75 | Richard Brock | 13 | Son | — | Pennsylvania |
| 76 | Frank Duffy | 32 | Brother | Chauffeur | Pennsylvania |
| 77 | Emilie Mills | 37 | Head | Private Nurse | Pennsylvania |
| 78 | Mary Hummel | 64 | Mother | — | Ireland |
| 79 | Leona Walston | 22 | Niece | Private Nurse | Pennsylvania |
| 80 | Andrew O'Hara | 22 | Lodger | Laborer | Scotland |
| 81 | Edward Aurebach | 33 | Head | Dentist | Russia |
| 82 | Bessie Aurebach | 31 | Wife-H | — | Russia |
| 83 | Arthur Aurebach | 2 | Son | — | Pennsylvania |
| 84 | Richard Hynes | 21 | Head | Technician | Pennsylvania |
| 85 | Dorothy Hynes | 18 | Wife | Press Feeder | Pennsylvania |
| 86 | Fred Snodgrass | 63 | Head | Undertaker | Pennsylvania |
| 87 | Margaret Snodgrass | 60 | Wife-H | — | Pennsylvania |
| 88 | Clara Stauffer | 38 | Daughter | — | Pennsylvania |
| 89 | William Stauffer | 38 | Son-in-law | Asst Manager | Pennsylvania |
| 90 | William Maclachlan | 60 | Head | Foreman | Pennsylvania |
| 91 | Martha Maclachlan | 62 | Wife-H | — | Ireland |
| 92 | William Maclachlan | 25 | Son | Salesman | Pennsylvania |
| 93 | Ethel Maclachlan | 23 | Daughter-in-law | — | Pennsylvania |
| 94 | Virginia Maclachlan | 3 | Granddaughter | — | Pennsylvania |
| 95 | Elizabeth Marks | 60 | Boarder | — | Pennsylvania |
| 96 | Cyrus Klinger | 55 | Head | Wood Worker | Pennsylvania |
| 97 | Julia Klinger | 54 | Wife-H | — | Italy |
| 98 | Frank Hales | 48 | Head | Bricklayer | Pennsylvania |
| 99 | Margaret Hales | 49 | Wife-H | — | Ireland |
| 100 | John Neal | 51 | Head | Conductor | Delaware |
Pedigree Summary
Dorothy
Gen 1 · 4 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)