SA
Sarah Allen — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Sarah Allen across the 1910, 1920 and 1930 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Allen |
| Given Name | Sarah E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Rubber Co Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Stenographer |
| Township / Ward | Trenton City |
| Est. Birth Year | ~1910 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Sarah Allen | Daughter | — | 20 | ~1910 |
| Marion Girard | Daughter | — | 27 | ~1903 |
| Margaret Allen | Daughter | — | 24 | ~1906 |
| William Allen | Head | — | 51 | ~1879 |
| James Girard | Other | — | 32 | ~1898 |
| Margaret Allen | Other | — | 49 | ~1881 |
| John Allen | Son | — | 22 | ~1908 |
Census Appearances
1910
Mercer, New …
Other, age 1
Mercer, New Jersey · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Sarah C. |
| Relationship to Head | granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| 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 | Allen |
| Given Name | Sarah |
| 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 |
| Occupation | none |
| 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 20
Mercer, New Jersey · implied b. ~1910 — 7 household members
| Surname | Allen |
| Given Name | Sarah E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | Stenographer |
| Industry | Rubber Co Office |
| 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 Sarah Allen across 3 US Census years (1910, 1920 and 1930) in Mercer, New Jersey, using XGBoost record linkage. Identified parents: father William Allen (~0.92 confidence) and father William Allen (~0.92 confidence) and mother Margaret Allen (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Allen
b. ~1878
Source father
● Household
· direct · ~0.92
Father
William Allen
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Margaret Allen
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Sarah Allen
Daughter · 1930 · age 20 · b. ~1910 · New Jersey
★ You are viewing this record
Sibling
Margaret Allen
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Allen
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Girard
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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1365:0483)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William H. Allen | 51 | Head | Packer | New Jersey |
| 2 | Margaret M. Allen | 49 | Wife-H | — | Ireland |
| 3 | Margaret M. Allen | 24 | Daughter | Stenographer | New Jersey |
| 4 | John B. Allen | 22 | Son | Title Searcher | New Jersey |
| 5 | Sarah E. Allen THIS PERSON | 20 | Daughter | Stenographer | New Jersey |
| 6 | James Girard | 32 | Son-in-law | Carpenter | Italy |
| 7 | Marion Girard | 27 | Daughter | — | New Jersey |
| 8 | Edward F. Craig | 38 | Head | Insurance | New Jersey |
| 9 | Catherine D. Craig | 56 | Sister-H | — | New Jersey |
| 10 | Margaret M. Craig | 57 | Sister | Nurse | New Jersey |
| 11 | Nellie T. Craig | 55 | Sister | — | New Jersey |
| 12 | M. Jean Craig | 10 | Daughter | — | New Jersey |
| 13 | Edward F. Craig | 8 | Son | — | New Jersey |
| 14 | Harry Hague | 56 | Head | Builder | New Jersey |
| 15 | Mary L. Hague | 40 | Wife-H | — | West Virginia |
| 16 | Helen M. Hague | 8 | Daughter | — | New Jersey |
| 17 | Carmine Rosa | 44 | Boarder | Laborer | Italy |
| 18 | Isaac E. Bloom | 66 | Head | Chief Clerk | Pennsylvania |
| 19 | Clara E. Bloom | 57 | Wife-H | — | Massachusetts |
| 20 | Alice M. Bloom | 39 | Daughter | Teacher | New Jersey |
| 21 | Grace E. Bloom | 30 | Daughter | Stenographer | New Jersey |
| 22 | Edgar F. Bloom | 26 | Son | Order Clerk | New Jersey |
| 23 | Michael Mccullough | 75 | Head | Gardener | Ireland |
| 24 | Frank Mccullough | None | Son | — | New Jersey |
| 25 | Frank Jr. Mccullough | 17 | Grand Son | — | New Jersey |
| 26 | Charles Mccullough | 14 | Grand Son | — | New Jersey |
| 27 | Charles E. Crowell | 56 | Head | Painter | New Jersey |
| 28 | Margaret E. Crowell | 48 | Wife-H | — | New Jersey |
| 29 | Florence M. Crowell | 11 | Daughter | — | New Jersey |
| 30 | Jane N. Crowell | 8 | Daughter | — | New Jersey |
| 31 | Edward E. Watkinson | 39 | Head | Operator | New Jersey |
| 32 | Agnes A. Watkinson | 34 | Wife-H | — | Pennsylvania |
| 33 | Charlotte M. Watkinson | 10 | Daughter | — | New Jersey |
| 34 | Edwin H. Watkinson | 8 | Son | — | New Jersey |
| 35 | Roland F. Corran | 37 | Head | Secretary | New York |
| 36 | Anne L. Corran | 37 | Wife-H | — | New Jersey |
| 37 | M. Kathleen Corran | 9 | Daughter | — | New Jersey |
| 38 | Louise Morgan | 69 | Mother-in-law | — | New Jersey |
| 39 | Frederick C. Uhl | 56 | Head | Minister | Pennsylvania |
| 40 | Minnie L. Uhl | 56 | Wife-H | — | New Jersey |
| 41 | M. Evelyn Uhl | 24 | Daughter | Teacher | Pennsylvania |
| 42 | Raymond F. Provitt | 34 | Head | Secretary | New Jersey |
| 43 | Kathryn M. Provitt | 27 | Wife-H | — | New Jersey |
| 44 | Mary Provitt | 6 | Daughter | — | New Jersey |
| 45 | Alice Provitt | 4 | Daughter | — | New Jersey |
| 46 | Kathryn E. Provitt | 0 | Daughter | — | New Jersey |
| 47 | Lydia S. Stackhouse | 65 | Head | Custodian | Pennsylvania |
| 48 | Lydia L. Stackhouse | 37 | Daughter | — | Pennsylvania |
| 49 | Samuel Kilhamer | 47 | Head | Clerk | New Jersey |
| 50 | Anna E. Kilhamer | 43 | Wife-H | — | New Jersey |
Pedigree Summary
Sarah + 3 siblings
Gen 1 · 3 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)