CM
Charles Mcdonald — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Charles Mcdonald across the 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 12-person household.
Age 11
b. ~1919
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | McDonald |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Stowe Township |
| Est. Birth Year | ~1919 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Viola Mcdonald | Daughter | — | 14 | ~1916 |
| Loretta Smyth | Daughter | — | 5 | ~1925 |
| Wanda Brayton | Daughter | — | 2 | ~1928 |
| Clara Mcdonald | Daughter | — | 12 | ~1918 |
| Juanita Brayton | Daughter | — | 3 | ~1927 |
| Clarence Mcdonald | Son | — | 12 | ~1918 |
| Iva Brayton | Daughter | — | 22 | ~1908 |
| Charles Mcdonald | Son | — | 11 | ~1919 |
| James Mcdonald | Son | — | 16 | ~1914 |
| Henry Mcdonald | Head | — | 54 | ~1876 |
| Vivian Brayton | Daughter | — | ~1930 | |
| Hubert Brayton | Other | — | 29 | ~1901 |
Census Appearances
1930
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1919 — 12 household members
| Surname | McDonald |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 22
Allegheny-County, Pennsylvania · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDaniels |
| Given Name | Carl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Janitor |
| Industry | Office Bldg. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 740 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| 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 Mcdonald across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Mcdonald
Son · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Juanita Brayton
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Mcdonald
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iva Brayton
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Mcdonald
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Mcdonald
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Smyth
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wanda Brayton
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Brayton
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mcdonald
Sibling · 1930 · age 16
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:fifteenthcensus00reel1991:0220)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Salter Earl Jr Salter | 11 | Son | — | Alabama |
| 52 | Mary A Salter | 9 | Daughter | — | Alabama |
| 53 | Evelyne Salter | 6 | Daughter | — | Alabama |
| 54 | Brownie Salter | 3 | Daughter | — | Alabama |
| 55 | David Andress | 35 | Head | Teamster | Alabama |
| 56 | Nellie Andress | 32 | Wife-H | — | Alabama |
| 57 | Julia Watson | 21 | Sister-in-law | Servant | Alabama |
| 58 | Evelyne Andress | 10 | Daughter | — | Pennsylvania |
| 59 | Annie Ruth Andress | 7 | Daughter | — | Pennsylvania |
| 60 | Henry Mcdonald | 54 | Head | Horseman | Indiana |
| 61 | James Mcdonald | 16 | Son | Garage Hand | Pennsylvania |
| 62 | Viola Mcdonald | 14 | Daughter | — | Pennsylvania |
| 63 | Clara Mcdonald | 12 | Daughter | — | Pennsylvania |
| 64 | Clarence Mcdonald | 12 | Son | — | Pennsylvania |
| 65 | Charles Mcdonald THIS PERSON | 11 | Son | — | Pennsylvania |
| 66 | Hubert Brayton | 29 | Son-in-law | Laborer | Florida |
| 67 | Iva Brayton | 22 | Daughter | — | Pennsylvania |
| 68 | Juanita Brayton | 3 | Daughter | — | Ohio |
| 69 | Wanda J Brayton | 2 | Daughter | — | Pennsylvania |
| 70 | Vivian J Brayton | 0 | Daughter | — | Pennsylvania |
| 71 | Loretta Smyth | 5 | Daughter | — | Ohio |
| 72 | James Coltz | 50 | Head | Laborer | Italy |
| 73 | Rose Coltz | 47 | Wife-H | — | Italy |
| 74 | Joseph Coltz | 21 | Son | Truck Driver | Pennsylvania |
| 75 | Minnie Coltz | 17 | Daughter | — | Pennsylvania |
| 76 | Rocco Coltz | 14 | Son | — | Pennsylvania |
| 77 | Anna Coltz | 11 | Daughter | — | Pennsylvania |
| 78 | Mary Coltz | 10 | Daughter | — | Pennsylvania |
| 79 | Teresa Coltz | 8 | Daughter | — | Pennsylvania |
| 80 | Carmella Coltz | 7 | Daughter | — | Pennsylvania |
| 81 | Anthony Coltz | 24 | Head | Laborer | Pennsylvania |
| 82 | Rachel Coltz | 18 | Wife-H | — | Ohio |
| 83 | Sally Salter | 46 | — | Laundress | Alabama |
| 84 | Brosie Salter | 33 | Daughter | Laborer | Alabama |
| 85 | Sally Liddell | 46 | — | — | Alabama |
| 86 | Viola Liddell | 27 | Daughter | — | Alabama |
| 87 | Roscoe Liddell | 24 | Son | Laborer | Alabama |
| 88 | Alma Liddell | 24 | Daughter | — | Alabama |
| 89 | Ishmael Johnson | 41 | Head | Waiter | Alabama |
| 90 | Lillian Johnson | 25 | Wife-H | — | Alabama |
| 91 | James Vinizano | 33 | Head | Pipe Fitter | Pennsylvania |
| 92 | Josephine Vinizano | 32 | Wife-H | — | Italy |
| 93 | Teresa Vinizano | 12 | Daughter | — | Ohio |
| 94 | Joseph Vinizano | 10 | Son | — | Pennsylvania |
| 95 | John Vinizano | 8 | Son | — | Pennsylvania |
| 96 | Pasquale Tealo | 73 | Head | Laborer | Italy |
| 97 | Teresa Tealo | 65 | Wife-H | — | Italy |
| 98 | Luigi Tizone | 45 | Head | Laborer | Italy |
| 99 | Philomena Tizone | 40 | Wife-H | — | Italy |
| 100 | Salvatore Reittoco | 17 | Step-son | — | Italy |
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)