RA
Ruth Adams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Ruth Adams across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Laura — first a daughter (b.~1903), then head of a 4-person household.
Age 27
b. ~1903
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Adams |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Music Teacher |
| Industry | Own Studio |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Teacher |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1903 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ruth | Age | Birth yr |
|---|---|---|---|---|
| Ruth Adams | Daughter | — | 27 | ~1903 |
| Laura Adams | Head | — | 51 | ~1879 |
| Annie Gilmore | Other | — | 62 | ~1868 |
| Edward Schillinger | Other | — | 35 | ~1895 |
Census Appearances
1910
Allegheny, Pennsylvania
Other, age 7
Allegheny, Pennsylvania · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Ruth B |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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
Other, age 16
Allegheny, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Ruth |
| Relationship to Head | Niece Child |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| 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
Allegheny, Pennsylvania
Daughter, age 27
Allegheny, Pennsylvania · implied b. ~1903 — 4 household members
| Surname | Adams |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Music Teacher |
| Industry | Own Studio |
| Class of Worker | OA |
| 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 Adams across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: mother Laura Adams (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Laura Adams
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ruth Adams
Daughter · 1930 · age 27 · b. ~1903 · 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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
33 people indexed on this census page (ia:1930:fifteenthcensus00reel1989:0054)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mildred Brady | 4 | Daughter | — | Pennsylvania |
| 52 | Christ Lucidi | 28 | Head | Labor | Italy |
| 53 | Mary Lucidi | 19 | Wife | — | Italy |
| 54 | James Daffy | 34 | Head | — | Pennsylvania |
| 55 | Anna Daffy | 26 | Wife | — | Pennsylvania |
| 56 | Rosemary Daffy | 3 | Daughter | — | Pennsylvania |
| 57 | Phillip Calthan | 42 | Head | — | Pennsylvania |
| 58 | Sarah Calthan | 41 | Wife | — | Pennsylvania |
| 59 | John Calthan | 10 | Son | — | Pennsylvania |
| 60 | Verna Calthan | 8 | Daughter | — | Pennsylvania |
| 61 | Alice Calthan | 3 | Daughter | — | Pennsylvania |
| 62 | John Mckenna | 78 | Head | — | Ireland |
| 63 | Mary Mckenna | 74 | Wife | — | Ireland |
| 64 | Edward O'Keefe | 54 | Lodger | Teamster | Pennsylvania |
| 65 | Ray Jordan | 26 | Head | Account | Pennsylvania |
| 66 | Madelyn Jordan | 25 | Wife | — | Pennsylvania |
| 67 | Patricia Jordan | 1 | Daughter | — | Pennsylvania |
| 68 | Mark Buckley | 48 | Head | Printer | Ireland |
| 69 | Sarah Buckley | 48 | Wife | — | Maryland |
| 70 | Laura Adams | 51 | Head | Servant | Pennsylvania |
| 71 | Ruth Adams THIS PERSON | 27 | Daughter | Music Teacher | Pennsylvania |
| 72 | Annie Gilmore | 62 | Lodger | — | Ireland |
| 73 | Edward Schillinger | 35 | Lodger | Accountant | Pennsylvania |
| 76 | Phillip Marag | 48 | Head | Custodian | Pennsylvania |
| 77 | Lehet | 55 | — | — | Pennsylvania |
| 78 | Carl Lehet | 23 | Son | Clerk | Pennsylvania |
| 79 | Emma Lehet | 21 | Daughter | Stenographer | Pennsylvania |
| 80 | Anna Lehet | 19 | Daughter | Clerk | Pennsylvania |
| 81 | Louis Lehet | 18 | Son | Clerk | Pennsylvania |
| 82 | John Miller | 46 | Lodger | Draughtsman | Pennsylvania |
| 83 | Henry Unfischy | 35 | Lodger | Cook | Greece |
| 84 | Florence Hondell | 45 | Lodger | — | Pennsylvania |
| 85 | Edward Hondell | 49 | Lodger | — | Pennsylvania |
Pedigree Summary
Ruth
Gen 1 · 1 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)