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John Mccarty — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lehigh, Pennsylvania
Our Model Tree links this John Mccarty across the 1920, 1930 and 1940 US Censuses in Lehigh, Pennsylvania (XGBoost, ~Confirmed), with identified parents Rose & Annie — first a son (b.~1906), then head of a 3-person household.
Age 24
b. ~1906
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lehigh, Pennsylvania |
| Surname | McCarty |
| Given Name | John H. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Excavation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Allentown City |
| Est. Birth Year | ~1906 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Anna Mccarty | Daughter | — | 20 | ~1910 |
| Rose Mccarty | Head | — | 60 | ~1870 |
| John Mccarty | Son | — | 24 | ~1906 |
Census Appearances
1920
Lehigh, Pennsylvania
Son, age 14
Lehigh, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Lehigh, Pennsylvania
Son, age 24
Lehigh, Pennsylvania · implied b. ~1906 — 3 household members
| Surname | McCarty |
| Given Name | John H. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Excavation |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Lehigh-County, Pennsylvania
Head, age 32
Lehigh-County, Pennsylvania · implied b. ~1908 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Allentown city |
| 1935 Residence (County) | Lehigh |
| Occupation | Embalmer |
| Industry | Funeral Parlor |
| Class of Worker | OA |
| Hours Worked | 40 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| 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 Mccarty across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Rose Mccarty (~0.92 confidence) and mother Annie Mccarty (~0.92 confidence) and father Frank Mccarty (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Rose Mccarty
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Annie Mccarty
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
Frank Mccarty
b. ~1873
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Mccarty
Son · 1930 · age 24 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Anna Mccarty
Sibling · 1930 · age 20
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:fifteenthcensus00reel2063:0115)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edgar W. Weaver | 23 | son | Contractor | Pennsylvania |
| 2 | Mark B. Weaver | 18 | Daughter | None | Pennsylvania |
| 3 | Franklin S. Weaver | 16 | son | None | Pennsylvania |
| 4 | Morris S. Weaver | 15 | son | None | Pennsylvania |
| 5 | Stanley Evans | 49 | Head | Salesman | Pennsylvania |
| 6 | Dorothy M. Evans | 44 | wife-H | None | Pennsylvania |
| 7 | Frank C. Dewalt | 39 | Head | Salesman | Pennsylvania |
| 8 | Verna I. Dewalt | 35 | wife-H | None | Pennsylvania |
| 9 | Curtis C. Kerschner | 23 | roomer | Labor | Pennsylvania |
| 10 | Samuel J. Leopold | 47 | Head | Salesman | Pennsylvania |
| 11 | Ruth M. Dissinger | 38 | servant | None | Pennsylvania |
| 12 | Charles M. Brady | 60 | Head | Engineer | Pennsylvania |
| 13 | Elizabeth E. Brady | 45 | wife-H | None | New York |
| 14 | Charles M. Brady | 26 | son | Engineer | Pennsylvania |
| 15 | Ralph B. Eberhart | 50 | Head | Salesman | Pennsylvania |
| 16 | Kathryn M. Eberhart | 35 | wife-H | Saleslady | Pennsylvania |
| 17 | Robert Johnston | 30 | roomer | Salesman | Pennsylvania |
| 18 | Herman Roseland | 35 | roomer | Engineer | Norway |
| 19 | Adron J. Werry | 70 | Head | Supt. | Pennsylvania |
| 20 | Amy M. Werry | 40 | wife-H | None | Pennsylvania |
| 21 | Harrington Smith | 38 | roomer | Con. Supt. | Pennsylvania |
| 22 | Rose A. Mccarty | 60 | Head | None | Pennsylvania |
| 23 | John H. Mccarty THIS PERSON | 24 | son | Clerk | Pennsylvania |
| 24 | Anna H. Mccarty | 20 | Daughter | Stenographer | Pennsylvania |
| 25 | Lillian A. Buchman | 45 | Head | Solicit | Pennsylvania |
| 26 | Susan E. Krauss | 82 | mother | None | Pennsylvania |
| 27 | Elin John | 35 | roomer | Salesman | Pennsylvania |
| 28 | Earnest Ucker | 40 | roomer | Salesman | Pennsylvania |
| 29 | Emma J. Ehrich | 68 | Head | None | Pennsylvania |
| 30 | Claire A. Greenall | 38 | Daughter | None | Pennsylvania |
| 31 | William D. Reinert | 27 | roomer | Editor | Pennsylvania |
| 32 | Alexander P. Surgart | 27 | roomer | Reporter | Pennsylvania |
| 33 | Daniel S. Mcney | 36 | Head | Salesman | Pennsylvania |
| 34 | Mary M. Mcney | 22 | wife-H | None | Virginia |
| 35 | Earle B. Ruland | 29 | Head | Salesman | New York |
| 36 | Thelma M. Ruland | 21 | wife-H | None | Ohio |
| 37 | Charles J. Stever | 38 | Head | Salesman | Massachusetts |
| 38 | Ruth L. Stever | 31 | wife-H | None | Massachusetts |
| 39 | Alan E. Jones | 36 | Head | Salesman | New York |
| 40 | Ivy C. Jones | 29 | wife-H | None | New York |
| 41 | Harold J. Schroeder | 43 | Head | Superintendent | New York |
| 42 | Charles J. Lehrman | 24 | Head | Interior Decor. | Pennsylvania |
| 43 | Irene M. Lehrman | 25 | wife-H | None | Pennsylvania |
| 44 | Curtis V. Converse | 26 | Head | Salesman | Pennsylvania |
| 45 | Marian Converse | 23 | wife-H | None | Pennsylvania |
| 46 | Harold W. Woodill | 33 | Head | Superintendent | Massachusetts |
| 47 | Ethel R. Woodill | 33 | wife-H | None | Massachusetts |
| 48 | Samuel Cohen | 44 | Head | Manager | New York |
| 49 | Edna Cohen | 42 | wife-H | None | New York |
| 50 | Myra Cohen | 10 | Daughter | None | New York |
Pedigree Summary
John + 1 sibling
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)