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Charles Black — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Charles Black across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Black |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Dormont Borough |
| Est. Birth Year | ~1907 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Black | Head | — | 60 | ~1870 |
| Olive Black | Spouse | — | 49 | ~1881 |
| Matthew Black | Son | — | 13 | ~1917 |
| Jessie Black | Daughter | — | 22 | ~1908 |
| Arthur Black | Son | — | 17 | ~1913 |
| Charles Black | Son | — | 23 | ~1907 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 13
Allegheny, Pennsylvania · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Black |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 23
Allegheny, Pennsylvania · implied b. ~1907 — 6 household members
| Surname | Black |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 34
Allegheny-County, Pennsylvania · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Blake |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Ambridge |
| 1935 Residence (County) | Beaver |
| Occupation | Draftsman |
| Industry | Fabricating plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2400 |
| Highest Grade | H 4 |
| 1935 Residence | Pennsylvania |
| 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 Black across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Black (~0.92 confidence) and father Charles Black (~0.92 confidence) and mother Olive Black (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Black
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Charles Black
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Olive Black
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Black
Son · 1930 · age 23 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Jessie Black
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Black
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Matthew Black
Sibling · 1930 · age 13
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:fifteenthcensus00reel1962:0425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dora M Specht | 12 | Boarder | — | Pennsylvania |
| 52 | Leonard Specht | 11 | Boarder | — | Pennsylvania |
| 53 | Jack Specht | 2 | Boarder | — | Pennsylvania |
| 54 | Virginia Specht | 2 | Boarder | — | Pennsylvania |
| 55 | William H Bedford | 38 | Head | Draftsman | England |
| 56 | Elsie M Bedford | 34 | Wife | — | Pennsylvania |
| 57 | Dorothy L Bedford | 5 | Daughter | — | Pennsylvania |
| 58 | Patrick Mcnicholas | 44 | Head | Bricklayer | England |
| 59 | Margaret Mcnicholas | 42 | Wife | — | Wales |
| 60 | Cyril Davies | 35 | Lodger | Stock Clerk | Wales |
| 61 | Edward Jonathan | 50 | Lodger | Bricklayer | Wales |
| 62 | Nicholas N Jenkins | 43 | Head | Bookkeeper | Wales |
| 63 | Ellen Jenkins | 42 | Wife | — | Pennsylvania |
| 64 | Ruth V Jenkins | 11 | Daughter | — | Pennsylvania |
| 65 | John P Shultz | 27 | Head | Teacher | Pennsylvania |
| 66 | Kathryn E Shultz | 24 | Wife | — | Pennsylvania |
| 67 | Margaret E Shultz | 51 | Mother | — | Pennsylvania |
| 68 | William H Child | 44 | Head | Photograph | New York |
| 69 | Helen Child | 43 | Wife | — | New York |
| 70 | Hollis B Child | 5 | Son | — | Pennsylvania |
| 71 | Thomas M Hersperger | 34 | Head | Fireman | Pennsylvania |
| 72 | Grace Hersperger | 31 | Wife | — | Pennsylvania |
| 73 | Mary A Hersperger | 3 | Daughter | — | Pennsylvania |
| 74 | Mary Clelland | 75 | Mother-in-law | — | Pennsylvania |
| 75 | — | None | — | — | — |
| 76 | — | None | — | — | — |
| 77 | Charles W Black | 60 | Head | Mouldmaker | Ohio |
| 78 | Olive Black | 49 | Wife | — | Ohio |
| 79 | Charles Black THIS PERSON | 23 | Son | — | Pennsylvania |
| 80 | Jessie Black | 22 | Daughter | Bookkeeper | Pennsylvania |
| 81 | Arthur Black | 17 | Son | Messenger | Pennsylvania |
| 82 | Matthew Black | 13 | Son | — | Pennsylvania |
| 83 | Cecil M Ehrhart | 23 | Head | Teacher | Pennsylvania |
| 84 | Lucy J Ehrhart | 53 | Mother | — | Pennsylvania |
| 85 | Fred F Zigler | 50 | Head | Production Manager | Pennsylvania |
| 86 | Nettie M Zigler | 53 | Wife | — | Pennsylvania |
| 87 | Charles B Phillis | 51 | Head | Civil Engineer | Pennsylvania |
| 88 | Maude E Phillis | 51 | Wife | — | Pennsylvania |
| 89 | C Sherwood Phillis | 17 | Son | — | Pennsylvania |
| 90 | Edward W Metz | 49 | Head | Draftsman | Pennsylvania |
| 91 | Florence Metz | 47 | Wife | — | Pennsylvania |
| 92 | Edward Metz | 24 | Son | Bookkeeper | Pennsylvania |
| 93 | Evelyn Metz | 22 | Daughter | Cashier | Pennsylvania |
| 94 | Roy Metz | 20 | Son | Drug Clerk | Pennsylvania |
| 95 | Wilbert Metz | 15 | Son | — | Pennsylvania |
| 96 | Glenn L Miller | 46 | Head | Salesman | Ohio |
| 97 | Gertrude Miller | 44 | Wife | — | Pennsylvania |
| 98 | Woodrow Miller | 17 | Son | — | Ohio |
| 99 | Jack Miller | 14 | Son | — | Ohio |
| 100 | Lewis Chrones | 38 | Head | Waiter | Greece |
Pedigree Summary
Charles + 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)