TM
Thomas Mccormick — 1920 US Census Record
Model Tree available1920 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this Thomas Mccormick across the 1900, 1910 and 1920 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed), with identified parents Thomas & Hannah — first a son (b.~1897), then head of a 4-person household.
Age 23
b. ~1897
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Schuylkill, Pennsylvania |
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Brakeman |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Brakeman |
| Township / Ward | Palo Alto Borough |
| Est. Birth Year | ~1897 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Mccormick | Son | — | 23 | ~1897 |
| John Mccormick | Son | — | 21 | ~1899 |
| Thomas Mccormick | Head | — | 49 | ~1871 |
| Hannah Mccormick | Spouse | — | 51 | ~1869 |
Census Appearances
1900
Schuylkill, Pennsylvania
Son, age 4
Schuylkill, Pennsylvania · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1896 |
| 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 |
1910
Schuylkill, Pennsylvania
Son, age 13
Schuylkill, Pennsylvania · implied b. ~1897 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Schuylkill, Pennsylvania
Son, age 23
Schuylkill, Pennsylvania · implied b. ~1897 — 4 household members
| Surname | McCormick |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Brakeman |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Thomas Mccormick across 3 US Census years (1900, 1910 and 1920) in Schuylkill, Pennsylvania, using XGBoost record linkage. Identified parents: father Thomas Mccormick (~0.92 confidence) and mother Hannah Mccormick (~0.92 confidence) and mother Mary Mccormick (~0.92 confidence) and mother Mary Mccormick (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Mccormick
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Hannah Mccormick
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Mary Mccormick
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Mary Mccormick
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Mccormick
Son · 1920 · age 23 · b. ~1897 · Pennsylvania
★ You are viewing this record
Sibling
John Mccormick
Sibling · 1920 · age 21
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
1920 US Federal Census — Schuylkill, Pennsylvania
Open full size
1920 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1651unit:0041)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Norman Reber | 19 | Son | Laborer | Pennsylvania |
| 52 | Ralph Reber | 16 | Son | — | Pennsylvania |
| 53 | Isaac Davies | 43 | Head | Carpenter | Wales |
| 54 | Rachel Davies | 37 | Wife | — | Pennsylvania |
| 55 | Grant Davies | 11 | Son | — | Pennsylvania |
| 56 | Eugene Davies | 9 | Son | — | Pennsylvania |
| 57 | Malcolm Davies | 3 | Son | — | Pennsylvania |
| 58 | Wilson Tholk | 17 | Step-son | — | Pennsylvania |
| 59 | Michael Garson | 44 | Head | Miner | Pennsylvania |
| 60 | Della Garson | 45 | Wife | — | Pennsylvania |
| 61 | John Quigley | 75 | Father-in-law | — | Ireland |
| 62 | Margaret Quigley | 41 | Sister-in-law | — | Ireland |
| 63 | Edward Harley | 36 | Head | Fireman | Pennsylvania |
| 64 | Charlotte Harley | 27 | Wife | — | Pennsylvania |
| 65 | Edward Harley | 6 | Son | — | Pennsylvania |
| 66 | Thomas Harley | 5 | Son | — | Pennsylvania |
| 67 | James Harley | 3 | Son | — | Pennsylvania |
| 68 | Ella Harley | 2 | Daughter | — | Pennsylvania |
| 69 | Margaret Harley | 1 | Daughter | — | Pennsylvania |
| 70 | Thomas Mccormick | 49 | Head | Conductor | Pennsylvania |
| 71 | Hannah Mccormick | 51 | Wife | — | Pennsylvania |
| 72 | Thomas Mccormick THIS PERSON | 23 | Son | Brakeman | Pennsylvania |
| 73 | John Mccormick | 21 | Son | Laborer | Pennsylvania |
| 74 | John Albright | 39 | Head | Helper | Pennsylvania |
| 75 | Gertrude Albright | 39 | Wife | — | Pennsylvania |
| 76 | Henry Smith | 43 | Head | Engineer | Pennsylvania |
| 77 | Lillian Smith | 61 | Wife | — | Germany |
| 78 | Catherine Mace | 48 | Servant | Servant | Germany |
| 79 | Emma Butts | 48 | Head | — | New Jersey |
| 80 | Harold Butts | 18 | Son | Chauffeur | Pennsylvania |
| 81 | Beatrice Butts | 16 | Daughter | Clerk | Pennsylvania |
| 82 | John Butts | 14 | Son | Messenger | Pennsylvania |
| 83 | William Becker | 64 | Head | Laborer | Pennsylvania |
| 84 | Amanda Becker | 62 | Wife | — | Pennsylvania |
| 85 | William Becker | 34 | Son | Laborer | Pennsylvania |
| 86 | Harold Becker | 5 | Grandson | — | Pennsylvania |
| 87 | Charles Holtzer | 37 | Head | Laborer | Pennsylvania |
| 88 | Mary Holtzer | 39 | Wife | — | Pennsylvania |
| 89 | Theodore Haller | 69 | Head | — | New York |
| 90 | Robert Haller | 47 | Son | Pipe Fitter | Pennsylvania |
| 91 | Philip Haller | 37 | Son | Machinist | Pennsylvania |
| 92 | John Haller | 32 | Son | Conductor | Pennsylvania |
| 93 | Della Hamilton | 34 | Daughter | — | Pennsylvania |
| 94 | Ralph Hamilton | 11 | Grandson | — | Pennsylvania |
| 95 | Allan Hamilton | 9 | Grandson | — | Pennsylvania |
| 96 | John Abbott | 36 | Head | Barber | Maryland |
| 97 | Elizabeth Abbott | 43 | Wife | — | Virginia |
| 98 | Everett Andrews | 34 | Head | Laborer | Virginia |
| 99 | Viola Andrews | 30 | Wife | — | Pennsylvania |
| 100 | Julia Andrews | 5 | Daughter | — | Virginia |
Pedigree Summary
Thomas + 1 sibling
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 1920 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)