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John Connelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lehigh, Pennsylvania
Our Model Tree links this John Connelly across the 1920 and 1930 US Censuses in Lehigh, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1901), then head of a 14-person household.
Age 29
b. ~1901
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lehigh, Pennsylvania |
| Surname | Connelly |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Salesman |
| Industry | Novelty Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Salesman |
| Township / Ward | Allentown City |
| Est. Birth Year | ~1901 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Frank Person | Son | — | 5 | ~1925 |
| Helen Person | Spouse | — | 35 | ~1895 |
| Grace Person | Daughter | — | 3 | ~1927 |
| Anna Person | Daughter | — | 1 | ~1929 |
| Sama Connelly | Spouse | — | 56 | ~1874 |
| Jean Person | Daughter | — | 4 | ~1926 |
| Barbara Person | Daughter | — | ~1930 | |
| Donald Person | Son | — | 14 | ~1916 |
| John Connelly | Other | — | 64 | ~1866 |
| John Person | Son | — | 10 | ~1920 |
| Frank Person | Head | — | 40 | ~1890 |
| John Connelly | Son | — | 29 | ~1901 |
| Betty Person | Daughter | — | 8 | ~1922 |
| Robert Connelly | Son | — | 20 | ~1910 |
Census Appearances
1920
Lehigh, Pennsylvania
Son, age 19
Lehigh, Pennsylvania · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connelly |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Rail Road Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lehigh, Pennsylvania
Son, age 29
Lehigh, Pennsylvania · implied b. ~1901 — 14 household members
| Surname | Connelly |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Salesman |
| Industry | Novelty Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Connelly across 2 US Census years (1920 and 1930) in Lehigh, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Connelly
Son · 1930 · age 29 · b. ~1901 · Pennsylvania
★ You are viewing this record
Sibling
Anna Person
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Person
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Person
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Connelly
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Person
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Person
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Person
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Person
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Person
Sibling · 1930 · age 10
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 — Lehigh, Pennsylvania
Open full size
1930 US Federal Census — Lehigh, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2063:0715)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Benjamin Peter | 50 | Head | None | Pennsylvania |
| 52 | Sarah E. Peter | 51 | Wife | None | Pennsylvania |
| 53 | Hanna Pearl S. Peter | 20 | Daughter | None | Pennsylvania |
| 54 | Howard F. Peter | 21 | Son | Chauffeur | Pennsylvania |
| 55 | Paul F. Jacoby | 28 | Head | Comptometer | Pennsylvania |
| 56 | Mildred O. Jacoby | 28 | Wife | None | Pennsylvania |
| 57 | Joyce C. Jacoby | 5 | Daughter | — | Pennsylvania |
| 58 | Richard F. Snyder | 30 | Brother-in-law | Foreman | Pennsylvania |
| 59 | William F. Miller | 40 | Head | — | Pennsylvania |
| 60 | Anna S. Miller | 35 | Wife | None | Pennsylvania |
| 61 | Frederick E. Miller | 15 | Son | None | Pennsylvania |
| 62 | Charles M. Miller | 13 | Son | None | Pennsylvania |
| 63 | Arethea M. Miller | 10 | Daughter | None | Pennsylvania |
| 64 | Robert C. Miller | 6 | Son | None | Pennsylvania |
| 65 | George G. Miller | 4 | Son | None | Pennsylvania |
| 66 | Joyce Q. Miller | 2 | Daughter | None | Pennsylvania |
| 67 | Grimm P. Danner | 24 | Head | Carpenter | Pennsylvania |
| 68 | Cora Danner | 24 | Wife | None | Pennsylvania |
| 69 | Hannah Danner | 65 | Mother | None | Pennsylvania |
| 70 | Marcus R. Stephen | 35 | Head | Painter | Pennsylvania |
| 71 | Verna S. Stephen | 30 | Wife | None | Pennsylvania |
| 72 | Curtis S. Stephen | 13 | Son | None | Pennsylvania |
| 73 | George F. Wolf | 30 | Head | Attendant | Pennsylvania |
| 74 | Anna M. Wolf | 29 | Wife | None | Pennsylvania |
| 75 | Evelyn L. Wolf | 5 | Daughter | None | Pennsylvania |
| 76 | George H. Wolf | 2 | Son | None | Pennsylvania |
| 77 | Robert S. Anna | 54 | Head | Laborer | Pennsylvania |
| 78 | Anna M. Anna | 45 | Wife | Weaver | Austria |
| 79 | Janette M. Anna | 3 | Daughter | None | Pennsylvania |
| 80 | Ignatz Niedermeyer | 52 | Boarder | Laborer | Austria |
| 81 | George Scarpati | 31 | Head | Twister | Pennsylvania |
| 82 | Bessie M. Scarpati | 31 | Wife | None | Pennsylvania |
| 83 | Clifford Scarpati | 10 | Son | None | Pennsylvania |
| 84 | Virginia L. Scarpati | 9 | Daughter | None | Pennsylvania |
| 85 | Claire L. Scarpati | 7 | Son | None | Pennsylvania |
| 86 | Lawrence Scarpati | 5 | Son | None | Pennsylvania |
| 87 | Frank H. Person | 40 | Head | Dealer | Pennsylvania |
| 88 | Helen M. Person | 35 | Wife | None | Pennsylvania |
| 89 | Donald S. Person | 14 | Son | None | Pennsylvania |
| 90 | John H. Person | 10 | Son | None | Pennsylvania |
| 91 | Betty N. Person | 8 | Daughter | None | Pennsylvania |
| 92 | Frank Jr. Person | 5 | Son | None | Pennsylvania |
| 93 | Jean M. Person | 4 | Daughter | None | Pennsylvania |
| 94 | Grace L. Person | 3 | Daughter | None | Pennsylvania |
| 95 | Anna G. Person | 1 | Daughter | None | Pennsylvania |
| 96 | Barbara J. Person | 0 | Daughter | None | Pennsylvania |
| 97 | John R. Connelly | 64 | Building Contractor | Chauffeur | Pennsylvania |
| 98 | Sama J. Connelly | 56 | Wife | None | Pennsylvania |
| 99 | John S. Connelly THIS PERSON | 29 | Son | Salesman | Pennsylvania |
| 100 | Robert F. Connelly | 20 | Son | None | 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)