JV
John Vaughn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Blair, Pennsylvania
Our Model Tree links this John Vaughn across the 1920 and 1930 US Censuses in Blair, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Blair, Pennsylvania |
| Surname | Vaughn |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Altoona City |
| Est. Birth Year | ~1917 |
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 |
|---|---|---|---|---|
| Eugene Vaughn | Head | — | 42 | ~1888 |
| Katherine Vaughn | Daughter | — | 6 | ~1924 |
| Eleanor Vaughn | Daughter | — | 16 | ~1914 |
| Charles Vaughn | Son | — | 9 | ~1921 |
| John Vaughn | Son | — | 13 | ~1917 |
| Anna Vaughn | Daughter | — | 4 | ~1926 |
| Mary Vaughn | Spouse | — | 36 | ~1894 |
| James Vaughn | Son | — | 11 | ~1919 |
Census Appearances
1920
Blair, Pennsylvania
Son, age 2
Blair, Pennsylvania · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vaughn |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Blair, Pennsylvania
Son, age 13
Blair, Pennsylvania · implied b. ~1917 — 8 household members
| Surname | Vaughn |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Vaughn across 2 US Census years (1920 and 1930) in Blair, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Vaughn
Son · 1930 · age 13 · b. ~1917 · Pennsylvania
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Sibling
Eleanor Vaughn
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Vaughn
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Vaughn
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Vaughn
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Vaughn
Sibling · 1930 · age 4
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 — Blair, Pennsylvania
Open full size
1930 US Federal Census — Blair, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2004:0704)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry H. Edgely | 59 | Head | Proprietor | North Carolina |
| 2 | Anna M. Edgely | 54 | Wife | — | Pennsylvania |
| 3 | William E. Swoveland | 65 | Head | — | Pennsylvania |
| 4 | Alice M. Swoveland | 57 | Wife | — | Pennsylvania |
| 5 | Alfred G. Snyder | 37 | Son in law | Machinist | Pennsylvania |
| 6 | Bertha Snyder | 31 | Daughter | — | Pennsylvania |
| 7 | George C. Hornstine | 20 | Head | — | Pennsylvania |
| 8 | Ella M. Hornstine | 68 | Wife | — | Pennsylvania |
| 9 | William Readeng | 31 | Head | Printer | Pennsylvania |
| 10 | Hazel E. Readeng | 30 | Wife | — | Pennsylvania |
| 11 | Nelson Readeng | 11 | Son | — | Pennsylvania |
| 12 | Marguerite Readeng | 10 | Daughter | — | Pennsylvania |
| 13 | Jessie A. Readeng | 6 | Daughter | — | Pennsylvania |
| 14 | Fay Anna Readeng | 4 | Daughter | — | Pennsylvania |
| 15 | Golwanda Readeng | 1 | Daughter | — | Pennsylvania |
| 16 | Bessie Loner | 45 | Head | General Housework | Pennsylvania |
| 17 | Evelyn G. Caswell | 1 | Daughter | — | Pennsylvania |
| 18 | Ellen E. Rollers | 67 | Head | — | Pennsylvania |
| 19 | Florence M. Rollers | 38 | Daughter | Teacher | Pennsylvania |
| 20 | Margaret E. Rollers | 34 | Daughter | Trained Nurse | Pennsylvania |
| 21 | George C. Mcclasky | 49 | Head | Trimmer | Pennsylvania |
| 22 | Edith K. Mcclasky | 42 | Wife | — | Pennsylvania |
| 23 | Emma M. Mcclasky | 20 | Daughter | — | Pennsylvania |
| 24 | Edward G. Mcclasky | 16 | Son | Laborer | Pennsylvania |
| 25 | Lillian M. Mcclasky | 10 | Daughter | — | Pennsylvania |
| 26 | Chester C. Ardrey | 43 | Head | Janitor | Pennsylvania |
| 27 | Margaret Ardrey | 67 | Wife | — | Pennsylvania |
| 28 | Mildred Ardrey | 18 | Daughter | Driller | Pennsylvania |
| 29 | Walter G. Meiss | 43 | Step-Son | Brakeman | Pennsylvania |
| 30 | Mary De-Andreas | 29 | Head | Seamstress | Pennsylvania |
| 31 | Dorothy De-Andreas | 13 | Daughter | — | Pennsylvania |
| 32 | Helen De-Andreas | 11 | Daughter | — | Pennsylvania |
| 33 | William Coder | 39 | Head | Plasterer | Pennsylvania |
| 34 | May V. Coder | 28 | Wife | — | Pennsylvania |
| 35 | Ruby E. Coder | 8 | Daughter | — | Pennsylvania |
| 36 | Esther M. Coder | 7 | Daughter | — | Pennsylvania |
| 37 | Robert Coder | 2 | Son | — | Pennsylvania |
| 38 | Charles E. Coder | 0 | Son | — | Pennsylvania |
| 39 | Eugene P. Vaughn | 42 | Head | Cement Finisher | Pennsylvania |
| 40 | Mary A. Vaughn | 36 | Wife | Janitress | Pennsylvania |
| 41 | Eleanor M. Vaughn | 16 | Daughter | General Housework | Pennsylvania |
| 42 | John J. Vaughn THIS PERSON | 13 | Son | — | Pennsylvania |
| 43 | James R. Vaughn | 11 | Son | — | Pennsylvania |
| 44 | Charles E. Vaughn | 9 | Son | — | Pennsylvania |
| 45 | Katherine W. Vaughn | 6 | Daughter | — | Pennsylvania |
| 46 | Anna M. Vaughn | 4 | Daughter | — | Pennsylvania |
| 47 | Margaret Fuler | 50 | Head | Proprietor | Pennsylvania |
| 48 | Samuel Z. Bailey | 52 | Lodger | Proprietor | Pennsylvania |
| 49 | O'Donahue Richard | 45 | Lodger | Lineman | Virginia |
| 50 | Clyde R. Hoover | 35 | Head | Fireman | Pennsylvania |
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)