DH
Dorothy Hill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Dorothy Hill across the 1910, 1920 and 1930 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed), with identified parents Raymond & Emma — first a daughter (b.~1911), then head of a 6-person household.
Age 19
b. ~1911
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Hill |
| Given Name | Dorothy M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Clerk |
| Industry | Grocery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Clerk |
| Township / Ward | Trenton City |
| Est. Birth Year | ~1911 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Hill | Daughter | — | 19 | ~1911 |
| Raymond Hill | Head | — | 48 | ~1882 |
| Annie Hill | Other | — | 58 | ~1872 |
| George Hill | Son | — | 18 | ~1912 |
| Horace Hill | Son | — | 20 | ~1910 |
| Emma Hill | Spouse | — | 47 | ~1883 |
Census Appearances
1910
Mercer, New …
Daughter, age
Mercer, New Jersey · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Dorothy D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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 10
Mercer, New Jersey · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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 19
Mercer, New Jersey · implied b. ~1911 — 6 household members
| Surname | Hill |
| Given Name | Dorothy M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Clerk |
| Industry | Grocery |
| 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 Hill across 3 US Census years (1910, 1920 and 1930) in Mercer, New Jersey, using XGBoost record linkage. Identified parents: father Raymond Hill (~0.92 confidence) and mother Emma Hill (~0.92 confidence) and father Charles Hill (~0.92 confidence) and mother Anna Hill (~0.92 confidence) and mother Emma Hill (~0.92 confidence) and father Raymond Hill (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Raymond Hill
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Emma Hill
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Charles Hill
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Anna Hill
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Emma Hill
b. ~1888
Source mother
● Household
· direct · ~0.92
Father
Raymond Hill
b. ~1889
Source father
● Household
· direct · ~0.92
This person
Anchor record
Dorothy Hill
Daughter · 1930 · age 19 · b. ~1911 · New Jersey
★ You are viewing this record
Sibling
Horace Hill
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Hill
Sibling · 1930 · age 18
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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
40 people indexed on this census page (ia:1930:newjerseycensus00reel1365:0821)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Raymond L. Hill | 48 | Head | Proprietor | New Jersey |
| 2 | Emma Hill | 47 | Wife | — | New Jersey |
| 3 | Horace K. Hill | 20 | Son | Salesman | New Jersey |
| 4 | Dorothy M. Hill THIS PERSON | 19 | Daughter | Clerk | New Jersey |
| 5 | George Hill | 18 | Son | — | New Jersey |
| 6 | Annie F. Hill | 58 | Mother-in-law | — | New Jersey |
| 7 | Arthur M. Youngs | 37 | Head | Proprietor | New York |
| 8 | Juanita Youngs | 36 | Wife-H | — | New York |
| 9 | William S. Youngs | 9 | Son | — | New Jersey |
| 10 | Gordon L. Youngs | 7 | Son | — | New Jersey |
| 11 | Allan Youngs | 5 | Son | — | New Jersey |
| 12 | Rea Helm | 40 | Head | Superintendent | Pennsylvania |
| 13 | Anne Helm | 39 | Wife-H | — | Pennsylvania |
| 14 | Ellen S. Helm | 14 | Daughter | — | Massachusetts |
| 15 | Rea Jr. Helm | 12 | Son | — | Massachusetts |
| 16 | J. Russell Cook | 34 | Head | Editor | New Jersey |
| 17 | Emily Cook | 29 | Wife-H | — | New Jersey |
| 18 | Dorothy Cook | 5 | Daughter | — | New Jersey |
| 19 | Richard S. Cook | 2 | Son | — | New Jersey |
| 20 | Barbara Cook | 0 | Daughter | — | New Jersey |
| 21 | Gertrude James | 16 | Servant | Servant | Georgia |
| 22 | Clarence S. Appleget | 41 | Head | Dentist | New Jersey |
| 23 | Jeanette Appleget | 42 | Wife-H | — | New Jersey |
| 24 | Frederick Appleget | 9 | Son | — | New Jersey |
| 25 | Robert Convery | 31 | Head | Physician | New Jersey |
| 26 | Viola Convery | 21 | Wife-H | — | Indiana |
| 27 | John R. Convery | 1 | Son | — | New Jersey |
| 28 | William J. Convery | 0 | Son | — | New Jersey |
| 29 | James Egan | 37 | Head | Salesman | New Jersey |
| 30 | Grace Egan | 34 | Wife-H | — | New Jersey |
| 31 | Convery Egan | 16 | Son | — | New Jersey |
| 32 | Joan Egan | 14 | Daughter | — | New Jersey |
| 33 | Richard Egan | 9 | Son | — | New Jersey |
| 34 | Daniel Egan | 7 | Son | — | New Jersey |
| 35 | Frank Milner | 49 | Head | Broker | Russia |
| 36 | Rose Milner | 38 | Wife-H | — | Russia |
| 37 | Irving Milner | 18 | Son | — | New Jersey |
| 38 | Madelyn Milner | 16 | Daughter | — | New Jersey |
| 39 | Bernard Milner | 9 | Son | — | New Jersey |
| 40 | Lawrence Milner | 5 | Son | — | New Jersey |
Pedigree Summary
Dorothy + 2 siblings
Gen 1 · 6 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)