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Charles Carroll — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Charles Carroll across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Emma — first a head (b.~1898), then head of a 4-person household.
Age 32
b. ~1898
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Carroll |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 30 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | plumber |
| Industry | plumbing con. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Plumber |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1898 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Lorraine Carroll | Daughter | — | 11 | ~1919 |
| Charles Carroll | Head | — | 32 | ~1898 |
| Coletta Carroll | Spouse | — | 30 | ~1900 |
| Roberta Goebel | Other | — | 29 | ~1901 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Charles H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Head, age 22
Allegheny, Pennsylvania · implied b. ~1898 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Conductor |
| Industry | Street Ry Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Head, age 32
Allegheny, Pennsylvania · implied b. ~1898 — 4 household members
| Surname | Carroll |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 30 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | plumber |
| Industry | plumbing con. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8000 |
| Radio Set | R |
| 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 Charles Carroll across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: mother Emma Carroll (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Emma Carroll
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Carroll
Head · 1930 · age 32 · b. ~1898 · 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
27 people indexed on this census page (ia:1930:fifteenthcensus00reel1989:0293)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alma M Steingraber | 41 | wife | None | Pennsylvania |
| 52 | Jerry S Steingraber | 5 | daughter | None | Pennsylvania |
| 53 | Doris M Steingraber | 1 | daughter | None | Pennsylvania |
| 54 | Alfred L Kelsey | 29 | Head | Laborer | Pennsylvania |
| 55 | Marion E Kelsey | 22 | wife | None | Pennsylvania |
| 56 | Virginia L Kelsey | 0 | daughter | None | Pennsylvania |
| 57 | August Altmeyer | 61 | Head | None | Pennsylvania |
| 58 | Alphonse Altmeyer | 40 | son | Painter | Pennsylvania |
| 59 | Edward Altmeyer | 29 | son | Mechanic | Pennsylvania |
| 60 | Joseph Altmeyer | 27 | son | Ice Dealer | Pennsylvania |
| 61 | Raymond Altmeyer | 25 | son | Clerk | Pennsylvania |
| 62 | Jacob Doerr | 72 | brother | None | Pennsylvania |
| 63 | William G White | 69 | Head | Watchman | England |
| 64 | Martha M White | 69 | wife | None | Pennsylvania |
| 65 | William G White | 32 | son | Clerk | Pennsylvania |
| 66 | James D White | 27 | son | Base Ball Player | Pennsylvania |
| 67 | Charles H Carroll THIS PERSON | 32 | Head | Plumber | Pennsylvania |
| 68 | Coletta Carroll | 30 | wife | None | Pennsylvania |
| 69 | Lorraine M Carroll | 11 | daughter | None | Pennsylvania |
| 70 | Roberta B Goebel | 29 | sister in law | Operator | Pennsylvania |
| 71 | Thomas B Kenney | 36 | Head | Policeman | Pennsylvania |
| 72 | Ann M Kenney | 28 | wife | None | Pennsylvania |
| 73 | Thomas Kenney | 0 | son | None | Pennsylvania |
| 74 | Laura E Ogden | 24 | sister in law | Teacher | Pennsylvania |
| 75 | Margaret Grunewald | 32 | Head | Operator | Pennsylvania |
| 76 | Mollie A Grunewald | 22 | sister | Clerk | Pennsylvania |
| 77 | Norman F Grunewald | 17 | brother | None | Pennsylvania |
Pedigree Summary
Charles
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)