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John Scott — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Scott across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John & David — first a son (b.~1910), then head of a 8-person household.
Age 20
b. ~1910
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Scott |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Machinist |
| Industry | Signal Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Machinist |
| Township / Ward | Braddock Township |
| Est. Birth Year | ~1910 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mildred Scott | Daughter | — | 10 | ~1920 |
| David Scott | Head | — | 46 | ~1884 |
| Mary Miller | Other | — | 7 | ~1923 |
| James Miller | Other | — | 9 | ~1921 |
| John Scott | Son | — | 20 | ~1910 |
| Henry Scott | Son | — | 12 | ~1918 |
| David Scott | Son | — | 17 | ~1913 |
| Lama Scott | Spouse | — | 48 | ~1882 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age
Allegheny, Pennsylvania · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| 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
Son, age 10
Allegheny, Pennsylvania · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Scott |
| Given Name | John M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| 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
Son, age 20
Allegheny, Pennsylvania · implied b. ~1910 — 8 household members
| Surname | Scott |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Signal Shop |
| 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 John Scott across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Scott (~0.92 confidence) and father David Scott (~0.92 confidence) and father Harry Scott (~0.92 confidence) and mother Lama Scott (~0.92 confidence) and mother Theresa Scott (~0.92 confidence) and mother Maggie Scott (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Scott
b. ~1889
Source father
● Household
· direct · ~0.92
Father
David Scott
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Harry Scott
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Lama Scott
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Theresa Scott
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Maggie Scott
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Scott
Son · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Mildred Scott
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Scott
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Scott
Sibling · 1930 · age 12
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:fifteenthcensus00reel1961rs:0036)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Michael Charo | 30 | Cousin | Laborer | North Ireland |
| 52 | Jacob A. Funk | 63 | Head | Carpenter | Pennsylvania |
| 53 | Samuel Funk | 28 | Son | Carpenter | Pennsylvania |
| 54 | John Johnston | 25 | Son-in-law | Clerk | Pennsylvania |
| 55 | Geneva Johnston | 20 | Daughter | — | Pennsylvania |
| 56 | Lois Johnston | 1 | Granddaughter | — | Pennsylvania |
| 57 | Harold Whiteman | 30 | Head | Laborer | Pennsylvania |
| 58 | Lillian Whiteman | 31 | Wife | — | Pennsylvania |
| 59 | Robert Lee Whiteman | 5 | Son | — | Pennsylvania |
| 60 | Leonard Wise | 40 | Head | Carpenter | Pennsylvania |
| 61 | Viola Wise | 37 | Wife | — | Pennsylvania |
| 62 | George Wise | 16 | Son | — | Pennsylvania |
| 63 | Coletta Wise | 8 | Son | — | Pennsylvania |
| 64 | Virginia Wise | 6 | Daughter | — | Pennsylvania |
| 65 | Hugh Cromie | 67 | Head | Laborer | North Ireland |
| 66 | Sarah Cromie | 70 | Wife | — | North Ireland |
| 67 | Kenneth Ellis | 25 | Head | Laborer | Tennessee |
| 68 | Elizabeth Ellis | 25 | Wife | — | Germany |
| 69 | Edward Ellis | 22 | Brother | Type Setter | Tennessee |
| 70 | Elizabeth Scott | 85 | Head | — | Pennsylvania |
| 71 | David Scott | 46 | Head | Truck Driver | Pennsylvania |
| 72 | Lama Scott | 48 | Wife | — | Pennsylvania |
| 73 | John Scott THIS PERSON | 20 | Son | Machinist | Pennsylvania |
| 74 | David Scott | 17 | Son | — | Pennsylvania |
| 75 | Henry Scott | 12 | Son | — | Pennsylvania |
| 76 | Mildred Scott | 10 | Daughter | — | Pennsylvania |
| 77 | James Miller | 9 | Gr. Son | — | Pennsylvania |
| 78 | Mary B. Miller | 7 | Gr. Daughter | — | Pennsylvania |
| 79 | William H. Scott | 61 | Head | Laborer | Pennsylvania |
| 80 | Marguerite Scott | 60 | Wife | — | England |
| 81 | Carl Scott | 22 | Son | Laborer | Pennsylvania |
| 82 | Mary D. Scott | 15 | Daughter | — | Pennsylvania |
| 83 | Lester Monroe | 72 | Head | — | Virginia |
| 84 | Catherine Monroe | 50 | Wife | — | Virginia |
| 85 | Charles Bostedo | 64 | Head | Farmer | New Jersey |
| 86 | Albert Hildaf | 39 | Head | Truck Driver | Pennsylvania |
| 87 | Mabel Hildaf | 36 | Wife | — | Pennsylvania |
| 88 | Allen Hildaf | 11 | Son | — | Pennsylvania |
| 89 | William Hildaf | 9 | Son | — | Pennsylvania |
| 90 | Regina Hildaf | 7 | Daughter | — | Pennsylvania |
| 91 | Eugene Hildaf | 5 | Son | — | Pennsylvania |
| 92 | Adolph Bostedo | 68 | Head | Farmer | New Jersey |
| 93 | Regina Bostedo | 60 | Wife | — | Illinois |
| 94 | Archie Bostedo | 22 | Son | Inspector | Pennsylvania |
| 95 | Raymond Bostedo | 11 | Adopted | — | Pennsylvania |
| 96 | Clifford Bostedo | 6 | Daughter | — | Pennsylvania |
| 97 | Edward Bostedo | 16 | Son | — | Pennsylvania |
| 98 | Charles Bostedo | 48 | Brother | Helper | Pennsylvania |
| 99 | Earnest Kimmel | 45 | Head | Laborer | Pennsylvania |
| 100 | Pauline Kimmel | 47 | Wife | — | Pennsylvania |
Pedigree Summary
John + 3 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)