RB
Ruth Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Ruth Brown across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1901), then head of a 5-person household.
Age 29
b. ~1901
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Brown |
| Given Name | Ruth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Aluminum Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stenographer |
| Township / Ward | Millvale |
| Est. Birth Year | ~1901 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Ruth Brown | Daughter | — | 29 | ~1901 |
| Grace Brown | Daughter | — | 19 | ~1911 |
| John Brown | Head | — | 57 | ~1873 |
| Albert Brown | Son | — | 17 | ~1913 |
| Mary Brown | Spouse | — | 51 | ~1879 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 8
Allegheny, Pennsylvania · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ruth |
| 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
Allegheny, Pennsylvania
Daughter, age 18
Allegheny, Pennsylvania · implied b. ~1902 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ruth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Steno |
| Industry | Forge |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Daughter, age 29
Allegheny, Pennsylvania · implied b. ~1901 — 5 household members
| Surname | Brown |
| Given Name | Ruth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Aluminum Factory |
| Class of Worker | W |
| 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 Ruth Brown across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brown
b. ~1876
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ruth Brown
Daughter · 1930 · age 29 · b. ~1901 · Pennsylvania
★ You are viewing this record
Sibling
Grace Brown
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Brown
Sibling · 1930 · age 17
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1967:0632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Herbert Cishler | 38 | Son | — | Pennsylvania |
| 52 | George Miller | 52 | Head | Laborer | Pennsylvania |
| 53 | George A. Miller | 23 | Son | Clerk | Pennsylvania |
| 54 | Alice Miller | 23 | Daughter | — | Pennsylvania |
| 55 | Jacob Lung | 68 | Head | Laborer | Germany |
| 56 | Bertha Lung | 56 | Wife | — | Germany |
| 57 | Emma Lung | 23 | Daughter | Clerk | Pennsylvania |
| 58 | Ferdinand Anton | 60 | Head | Laborer | Germany |
| 59 | Augusta Anton | 53 | Wife | — | Germany |
| 60 | Oscar Anton | 28 | Son | Machinist | Germany |
| 61 | Bertha Anton | 25 | Daughter | Clerk | Germany |
| 62 | Reinhold A. Anton | 19 | Son | Mechanic | Germany |
| 63 | Roy V. Bryson | 29 | Head | Laborer | Pennsylvania |
| 64 | Elizabeth Bryson | 27 | Wife | — | Pennsylvania |
| 65 | Roy V. Bryson | 6 | Son | — | Pennsylvania |
| 66 | Francis Michaelson | 63 | Head | — | Austria |
| 67 | Anna Michaelson | 23 | Daughter | Laborer | Pennsylvania |
| 68 | Joseph Michaelson | 11 | Son | — | Pennsylvania |
| 69 | Frank Menarch | 24 | Boarder | Laborer | Czechoslovakia |
| 70 | Mildred Schoeth | 27 | Boarder | Laborer | Pennsylvania |
| 71 | Edgar Bauer | 29 | Head | Clerk | Pennsylvania |
| 72 | Rose Bauer | 26 | Wife | — | Pennsylvania |
| 73 | Edgar Bauer | 2 | Son | — | Pennsylvania |
| 74 | Fred L. Tath | 25 | Head | Laborer | Pennsylvania |
| 75 | Anna Tath | 26 | Wife | — | Pennsylvania |
| 76 | Tath | 3 | Daughter | — | Pennsylvania |
| 77 | Jean Tath | 0 | Daughter | — | Pennsylvania |
| 78 | John A. Brown | 57 | Head | Laborer | Pennsylvania |
| 79 | Mary A. Brown | 51 | Wife | — | Pennsylvania |
| 80 | Ruth E. Brown THIS PERSON | 29 | Daughter | Stenographer | Pennsylvania |
| 81 | Grace M. Brown | 19 | Daughter | Worker | Pennsylvania |
| 82 | Albert J. Brown | 17 | Son | — | Pennsylvania |
| 83 | Lewis W. Dunn | 67 | Head | Machinist | Connecticut |
| 84 | Anna C. Dunn | 66 | Wife | — | Pennsylvania |
| 85 | Lewis H. Dunn | 21 | Son | Clerk | Pennsylvania |
| 86 | Raymond Thomas | 32 | Head | Metal Spinner | Washington D.C. |
| 87 | Bessie Thomas | 22 | Wife | Bookkeeper | Pennsylvania |
| 88 | Hugh Shearer | 65 | Head | Laborer | Ireland |
| 89 | Edith Shearer | 55 | Wife | — | Pennsylvania |
| 90 | Hugh Shearer | 20 | Son | Chemist | Pennsylvania |
| 91 | George Young | 39 | Brother-in-law | Driver | Pennsylvania |
| 92 | Emma Young | 17 | Niece | Wrapper | Pennsylvania |
| 93 | Marion Young | 14 | Niece | — | Pennsylvania |
| 94 | Howard Smith | 39 | Head | Laborer | Pennsylvania |
| 95 | Minnie Smith | 37 | Wife | — | Pennsylvania |
| 96 | Michael J. Smith | 15 | Son | — | Pennsylvania |
| 97 | George Smith | 14 | Son | — | Pennsylvania |
| 98 | Mary E. Smith | 12 | Daughter | — | Pennsylvania |
| 99 | Howard Smith | 3 | Son | — | Pennsylvania |
| 100 | Dorothy Smith | 1 | Daughter | — | Pennsylvania |
Related Census Records
Pedigree Summary
Ruth + 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)