TM
Thomas Mccormick — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Thomas Mccormick across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a head (b.~1904), then head of a 6-person household.
Age 26
b. ~1904
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Electrician |
| Industry | Electric Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 32.00 |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Electrician |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1904 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| William Mccormick | Son | — | 2 | ~1928 |
| Robert Powell | Son | — | 3 | ~1927 |
| Robert Powell | Other | — | 26 | ~1904 |
| May Mccormick | Other | — | 22 | ~1908 |
| Alice Powell | Other | — | 20 | ~1910 |
| Thomas Mccormick | Head | — | 26 | ~1904 |
Census Appearances
1910
Philadelphia, Pennsylvania
Son, age 6
Philadelphia, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Cormack |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Son, age 16
Philadelphia, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Thomas E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Messenger Boy |
| Industry | Navy Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Head, age 26
Philadelphia, Pennsylvania · implied b. ~1904 — 6 household members
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Electrician |
| Industry | Electric Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 32.00 |
| 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 Thomas Mccormick across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Thomas Mc Cormack (~0.92 confidence) and father Thomas Mccormick (~0.92 confidence) and mother Josephine Mccormick (~0.92 confidence) and mother Rose Mc Cormack (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Mc Cormack
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Thomas Mccormick
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Josephine Mccormick
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Rose Mc Cormack
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Mccormick
Head · 1930 · age 26 · b. ~1904 · 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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
43 people indexed on this census page (ia:1930:fifteenthcensus00reel2143:0274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Kranas | 15 | Son | — | Pennsylvania |
| 2 | John Kranas | 12 | Son | — | Pennsylvania |
| 3 | Frank Kranas | 11 | Son | — | Pennsylvania |
| 4 | Michael Jabaly | 35 | Head | Boiler Maker | Czechoslovakia |
| 5 | Julia Jabaly | 33 | Wife-H | — | Czechoslovakia |
| 6 | Michael Jr. Jabaly | 7 | Son | — | Pennsylvania |
| 7 | Josephine Jabaly | 5 | Daughter | — | Pennsylvania |
| 8 | Peter Rusynil | 31 | Head | Agent | Pennsylvania |
| 9 | Mary Rusynil | 26 | Wife-H | — | Pennsylvania |
| 10 | Dorothy Rusynil | 2 | Daughter | — | Pennsylvania |
| 11 | Paul Titak | 38 | Head | — | Czechoslovakia |
| 12 | Anna Titak | 17 | Daughter | Spring Maker | Pennsylvania |
| 13 | Mary Titak | 15 | Daughter | — | Pennsylvania |
| 14 | Helen Titak | 10 | Daughter | — | Pennsylvania |
| 15 | Andrew Titak | 8 | Son | — | Pennsylvania |
| 16 | Joseph Titak | 4 | Son | — | Pennsylvania |
| 17 | George Golden | 22 | Boarder | Helper | Pennsylvania |
| 18 | Andrew Golden | 20 | Boarder | Pipefitter | Pennsylvania |
| 19 | Stephen Bunczak | 48 | Head | Longshoreman | Czechoslovakia |
| 20 | Anna Bunczak | 45 | Wife-H | — | Czechoslovakia |
| 21 | Andrew Bunczak | 15 | Son | — | Pennsylvania |
| 22 | John Bunczak | 8 | Son | — | Pennsylvania |
| 23 | Helen Bunczak | 17 | Daughter | Cigar Maker | Pennsylvania |
| 24 | Agnes Bunczak | 11 | Daughter | — | Pennsylvania |
| 25 | Peter Bunczak | 25 | Son | Boiler Maker | Pennsylvania |
| 26 | Elizabeth Bunczak | 21 | Daughter-in-law | — | Pennsylvania |
| 27 | Anna Bunczak | 0 | Granddaughter | — | Pennsylvania |
| 28 | Harry Longsdorf | 40 | Head | Operator | Pennsylvania |
| 29 | Jennie Longsdorf | 37 | Wife-H | — | Pennsylvania |
| 30 | Edward Frisken | 80 | Father | Cigar Maker | Belgium |
| 31 | Mary Frisken | 76 | Mother | — | Belgium |
| 32 | Thomas Mccormick THIS PERSON | 26 | Head | Electrician | Pennsylvania |
| 33 | May Mccormick | 22 | Wife-H | — | Massachusetts |
| 34 | William Mccormick | 2 | Son | — | Pennsylvania |
| 35 | Robert Powell | 26 | Boarder | Fireman | Georgia |
| 36 | Alice Powell | 20 | Boarder | — | Massachusetts |
| 37 | Robert Powell | 3 | Son | — | Pennsylvania |
| 38 | Louis Iaccobucci | 40 | Head | Shoemaker | Italy |
| 39 | Mary Iaccobucci | 32 | Wife-H | — | Italy |
| 40 | Adeline Iaccobucci | 12 | Daughter | — | Pennsylvania |
| 41 | Louise Iaccobucci | 9 | Daughter | — | Pennsylvania |
| 42 | Walter Stone | 46 | Head | Machinist | Pennsylvania |
| 43 | Daisy Stone | 48 | Wife-H | — | Pennsylvania |
Pedigree Summary
Thomas
Gen 1 · 4 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)