DW
Dorothy Walker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Dorothy Walker across the 1910, 1920 and 1930 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed), with identified parents Jacob & Mary — first a daughter (b.~1909), then head of a 2-person household.
Age 21
b. ~1909
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Walker |
| Given Name | Dorothy G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Braider |
| Industry | Insulated Wire Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Braider |
| Township / Ward | Pennington Borough |
| 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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Walker | Daughter | — | 21 | ~1909 |
| Mary Walker | Head | — | 57 | ~1873 |
Census Appearances
1910
Mercer, New …
Daughter, age 2
Mercer, New Jersey · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Dorothy D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Mercer, New …
Daughter, age 12
Mercer, New Jersey · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Dorothy E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Mercer, New …
Daughter, age 21
Mercer, New Jersey · implied b. ~1909 — 2 household members
| Surname | Walker |
| Given Name | Dorothy G. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Braider |
| Industry | Insulated Wire Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Walker across 3 US Census years (1910, 1920 and 1930) in Mercer, New Jersey, using XGBoost record linkage. Identified parents: father Jacob Walker (~0.92 confidence) and mother Mary Walker (~0.92 confidence) and mother Mary Walker (~0.92 confidence) and father William Walker (~0.92 confidence) and mother Dorothy Walker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jacob Walker
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Mary Walker
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Walker
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
William Walker
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Dorothy Walker
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Walker
Daughter · 1930 · age 21 · b. ~1909 · New Jersey
★ 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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1362:0728)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julia Van Dyke | 75 | wife | None | New Jersey |
| 52 | Sarah E. Van Dyke | 45 | daughter | None | New Jersey |
| 53 | William Snelling | 73 | Head | Retail Merchant | New Jersey |
| 54 | Lietta Snelling | 69 | wife | None | New Jersey |
| 55 | John Lanzoni | 47 | Head | Laborer | Italy |
| 56 | Frances Lanzoni | 39 | wife | None | Italy |
| 57 | Annie Lanzoni | 16 | daughter | None | Italy |
| 58 | William Lanzoni | 14 | son | None | New Jersey |
| 59 | Florence Lanzoni | 12 | son | None | New Jersey |
| 60 | Joseph Lanzoni | 11 | son | None | New Jersey |
| 61 | John Lanzoni | 11 | son | None | New Jersey |
| 62 | Amadio Lanzoni | 43 | Boarder | Sub Foreman | Italy |
| 63 | John M. Berrien | 53 | Head | Teller | New Jersey |
| 64 | Estella H. Berrien | 52 | wife | None | New Jersey |
| 65 | John M. Jr. Berrien | 9 | son | None | New Jersey |
| 66 | Mary E. Walker | 57 | Head | Laundress | New Jersey |
| 67 | Dorothy G. Walker THIS PERSON | 21 | daughter | Braider | New Jersey |
| 68 | Noah S. Hixon | 41 | Head | Auto Truck Driver | New Jersey |
| 69 | Lily Hixon | 35 | wife | None | New Jersey |
| 70 | James W. Hixon | 18 | son | None | New Jersey |
| 71 | Edward Gates | 35 | Head | Laborer | New Jersey |
| 72 | Marjorie Gates | 45 | wife | None | New Jersey |
| 73 | Mildred Gates | 14 | daughter | None | New Jersey |
| 74 | Gerald Gates | 8 | son | None | New Jersey |
| 75 | Harold Gates | 7 | son | None | New Jersey |
| 76 | Edward Gates | 6 | son | None | New Jersey |
| 77 | Robert Gates | 5 | son | None | New Jersey |
| 78 | Gloria Gates | 4 | daughter | None | New Jersey |
| 79 | Noah R. Sweeney | 30 | Head | Engineer | New Jersey |
| 80 | Ruth M. Sweeney | 23 | wife | None | New Jersey |
| 81 | Robert N. Sweeney | 3 | son | None | New Jersey |
| 82 | Lester W. Nelson | 31 | Head | Dean | Pennsylvania |
| 83 | Margaret C. Nelson | 33 | wife | None | Pennsylvania |
| 84 | Lester W. Jr. Nelson | 1 | son | None | Pennsylvania |
| 85 | Harold Poore | 31 | Head | Coach | Pennsylvania |
| 86 | Rebecca Poore | 28 | wife | None | Pennsylvania |
| 87 | Eugene Howe | 24 | Head | Druggist | Tennessee |
| 88 | Helen M. Howe | 24 | wife | None | New Jersey |
| 89 | Mary M. Howe | 0 | daughter | None | New Jersey |
| 90 | Enos F. Bowers | 33 | Head | Salesman | New Jersey |
| 91 | Jean E. Bowers | 28 | wife | None | Pennsylvania |
| 92 | J. Odell Odell | 32 | Head | Auto Mechanic | New Jersey |
| 93 | Geraldine Odell | 32 | wife | None | New Jersey |
| 94 | Shirley Odell | 8 | daughter | None | New Jersey |
| 95 | Thomas Odell | 7 | son | None | New Jersey |
| 96 | Clinton S. Baldwin | 35 | Head | Auto Mechanic | New Jersey |
| 97 | Emma S. Baldwin | 32 | wife | Dressmaker | New Jersey |
| 98 | William S. Griffith | 27 | son | Sales Manager | New Jersey |
| 99 | William K. Griffith | 1 | grandson | None | New Jersey |
| 100 | Lucie Lombardo | 6 | Boarder | None | New Jersey |
Pedigree Summary
Dorothy
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)