TM
Thomas Mccormick — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Venango, Pennsylvania
Our Model Tree links this Thomas Mccormick across the 1910, 1920 and 1930 US Censuses in Venango, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 7-person household.
Age 55
b. ~1875
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Venango, Pennsylvania |
| Surname | McCormick |
| Given Name | Thomas H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Merchant |
| Industry | Retail general store |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Merchant |
| Township / Ward | Cornplanter Township |
| Est. Birth Year | ~1875 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Addie Mccormick | Other | — | 49 | ~1881 |
| Russell Heckathorn | Other | — | 27 | ~1903 |
| Jack Heckathorn | Son | — | 4 | ~1926 |
| Thomas Mccormick | Head | — | 55 | ~1875 |
| Dorothy Heckathorn | Other | — | 27 | ~1903 |
| Elizabeth Shay | Other | — | 28 | ~1902 |
| Jeanne Heckathorn | Daughter | — | 7 | ~1923 |
Census Appearances
1910
Venango, Pennsylvania
Head, age 32
Venango, Pennsylvania · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Thomas H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 10 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Traveling Salesman |
| Industry | Groceries |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Venango, Pennsylvania
Head, age 44
Venango, Pennsylvania · implied b. ~1876 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Venango, Pennsylvania
Head, age 55
Venango, Pennsylvania · implied b. ~1875 — 7 household members
| Surname | McCormick |
| Given Name | Thomas H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Merchant |
| Industry | Retail general store |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| 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 Thomas Mccormick across 3 US Census years (1910, 1920 and 1930) in Venango, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Thomas Mccormick
Head · 1930 · age 55 · b. ~1875 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Venango, Pennsylvania
Open full size
1930 US Federal Census — Venango, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2152:0403)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clara H. Brecht | 71 | Head | — | New York |
| 2 | Norman L. Brecht | 16 | Lodger | — | Pennsylvania |
| 3 | William Huber | 69 | Head | Producer | Pennsylvania |
| 4 | Ottila S. Huber | 61 | Wife-H | — | Pennsylvania |
| 5 | Herbert W. Huber | 24 | Son | Laborer | Pennsylvania |
| 6 | Louis R. Consle | 65 | Bro-in-law | Producer | Pennsylvania |
| 7 | Charles A. Dillemuth | 45 | Head | Machinist | Pennsylvania |
| 8 | Anna L. Dillemuth | 39 | Wife-H | — | Pennsylvania |
| 9 | Charles H. Ab. Dillemuth | 18 | Son | — | West Virginia |
| 10 | Ruth E. Dillemuth | 16 | Daughter | — | Pennsylvania |
| 11 | Mable G. Dillemuth | 13 | Daughter | — | Pennsylvania |
| 12 | Rachel E. Dillemuth | 12 | Daughter | — | Pennsylvania |
| 13 | Alma L. Dillemuth | 10 | Daughter | — | Pennsylvania |
| 14 | S. Wesley Turk | 70 | Head | — | Pennsylvania |
| 15 | Leah J. Turk | 74 | Wife-H | — | Ohio |
| 16 | Arthur F. Howell | 34 | Head | Tool Dresser | Pennsylvania |
| 17 | Pearl L. Howell | 26 | Wife-H | — | Pennsylvania |
| 18 | Richard G. Howell | 1 | Son | — | Pennsylvania |
| 19 | William C. Ritetinger | 37 | Head | Laborer | Pennsylvania |
| 20 | Lydia M. Ritetinger | 37 | Wife-H | — | Pennsylvania |
| 21 | Mildred M. Ritetinger | 12 | Daughter | — | Pennsylvania |
| 22 | Arlean E. Ritetinger | 10 | Daughter | — | Pennsylvania |
| 23 | Ardelle P. Ritetinger | 8 | Daughter | — | Pennsylvania |
| 24 | Jean L. Ritetinger | 6 | Daughter | — | Pennsylvania |
| 25 | Helen L. Ritetinger | 2 | Daughter | — | Pennsylvania |
| 26 | William R. Ritetinger | 0 | Son | — | Pennsylvania |
| 27 | Ralph R. Rodgers | 26 | Head | Laborer | Pennsylvania |
| 28 | Georgia I. Rodgers | 21 | Wife-H | — | Pennsylvania |
| 29 | H. Eileen Rodgers | 4 | Daughter | — | Pennsylvania |
| 30 | Charles R. Rodgers | 2 | Son | — | Pennsylvania |
| 31 | M. Belmont Smith | 66 | Head | Driller | Pennsylvania |
| 32 | Mary E. Smith | 60 | Wife-H | — | Pennsylvania |
| 33 | Frederick W. Smith | 37 | Son | Driller | Pennsylvania |
| 34 | Boyd J. Smith | 24 | Son | Fireman | Pennsylvania |
| 35 | Thomas H. Mccormick THIS PERSON | 55 | Head | Merchant | Pennsylvania |
| 36 | Addie F. Mccormick | 49 | Wife-H | — | Pennsylvania |
| 37 | Russell R. Heckathorn | 27 | — | Fireman | Pennsylvania |
| 38 | Dorothy E. Heckathorn | 27 | Wife-H | — | Pennsylvania |
| 39 | Jeanne E. Heckathorn | 7 | Daughter | — | Pennsylvania |
| 40 | Jack B. Heckathorn | 4 | Son | — | Pennsylvania |
| 41 | Elizabeth Shay | 28 | Lodger | Teacher | Pennsylvania |
| 42 | W. Burton Caldwell | 57 | Head | Gauger | Pennsylvania |
| 43 | Flora L. Caldwell | 55 | Wife-H | — | Pennsylvania |
| 44 | Clark D. Caldwell | 29 | Son | Gauger | Pennsylvania |
| 45 | Seymour B. Caldwell | 25 | Son | Laborer | Pennsylvania |
| 46 | Christian W. Caldwell | 18 | Son | Laborer | Pennsylvania |
| 47 | Harry P. Caldwell | 11 | Son | — | Pennsylvania |
| 48 | Virginia M. Caldwell | 16 | Daughter | — | Pennsylvania |
| 49 | George E. Hilton | 47 | Head | Producer | Pennsylvania |
| 50 | Avis L. Hilton | 46 | Wife-H | — | 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)