TM
Thomas Mcguire — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Saint Clair, Illinois
Our Model Tree links this Thomas Mcguire across the 1920, 1930 and 1940 US Censuses in Saint Clair, Illinois (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 7-person household.
Age 50
b. ~1880
Male
Head
Born: Scotland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Saint Clair, Illinois |
| Surname | McGuire |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1896 |
| Age at First Marriage | 41 |
| Father's Birthplace | Great Britain |
| Mother's Birthplace | Great Britain |
| Additional Details | |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 9 |
| Veteran | no |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Occupation | Miner |
| Township / Ward | Freeburg Village |
| Est. Birth Year | ~1880 |
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 |
|---|---|---|---|---|
| Helen Mcguire | Daughter | — | 1 | ~1929 |
| Margaret Mcguire | Daughter | — | 6 | ~1924 |
| Mildred Mcguire | Daughter | — | 4 | ~1926 |
| Thomas Mcguire | Head | — | 50 | ~1880 |
| Thelma Mcguire | Daughter | — | 3 | ~1927 |
| Irene Mcguire | Daughter | — | 8 | ~1922 |
| Edna Mcguire | Other | — | 31 | ~1899 |
Census Appearances
1920
St Clair, …
Other, age 40
St Clair, Illinois · implied b. ~1880 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Tomas |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Scotland |
| Year of Immigration | 1895 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | miner |
| Industry | coal |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Scotland |
| Year of Naturalization | 1901 |
| Birthplace (normalized) | scotland |
1930
Saint Clair, …
Head, age 50
Saint Clair, Illinois · implied b. ~1880 — 7 household members
| Surname | McGuire |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1896 |
| Age at First Marriage | 41 |
| Father's Birthplace | Great Britain |
| Mother's Birthplace | Great Britain |
| Occupation | miner |
| Industry | coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 9 |
| Veteran | no |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Cook-County, Illinois
Other, age 60
Cook-County, Illinois · implied b. ~1880 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Thomas H. |
| Relationship to Head | Guest |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | COOK |
| Naturalization Status | Alien |
| Occupation | Salesman |
| Industry | Food Products |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Mcguire across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Mcguire
Head · 1930 · age 50 · b. ~1880 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Saint Clair, Illinois
Open full size
1930 US Federal Census — Saint Clair, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel557:0517)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dorothy Heartz | 11 | Daughter | None | Illinois |
| 52 | Henry Rheinheimer | 65 | Head | None | Illinois |
| 53 | James Heartz | 27 | Head | Laborer | Illinois |
| 54 | Velma Heartz | 20 | Wife-H | None | Illinois |
| 55 | Clifford Heartz | 1 | Son | None | Illinois |
| 56 | Mary Bruggeboff | 61 | Head | None | Germany |
| 57 | Joseph Bruggeboff | 28 | Son | Miner | Illinois |
| 58 | Mary Bruggeboff | 26 | Daughter | None | Illinois |
| 59 | Harry Hagenbusch | 33 | Head | Proprietor | Illinois |
| 60 | Amanda Hagenbusch | 33 | Wife-H | None | Illinois |
| 61 | Byron Hagenbusch | 8 | Son | None | Illinois |
| 62 | Betty J. Hagenbusch | 3 | Daughter | None | Illinois |
| 63 | Thomas Mcguire THIS PERSON | 50 | Head | Miner | Scotland |
| 64 | Edna Mcguire | 31 | Wife-H | None | Illinois |
| 65 | Irene Mcguire | 8 | Daughter | None | Illinois |
| 66 | Margaret Mcguire | 6 | Daughter | None | Illinois |
| 67 | Mildred Mcguire | 4 | Daughter | None | Illinois |
| 68 | Thelma Mcguire | 3 | Daughter | None | Illinois |
| 69 | Helen Mcguire | 1 | Daughter | None | Illinois |
| 70 | Charles Schaeffer | 47 | Head | Laborer | Illinois |
| 71 | Rose Schaeffer | 44 | Wife-H | None | Illinois |
| 72 | Hattie Schaeffer | 19 | Daughter | None | Illinois |
| 73 | Gladys Schaeffer | 3 | Daughter | None | Illinois |
| 74 | Charles Jr. Schaeffer | 1 | Son | None | Illinois |
| 75 | Olivia Heil | 29 | Head | None | Missouri |
| 76 | Virginia Heil | 8 | Daughter | None | Illinois |
| 77 | Sterling Heil | 6 | Son | None | Illinois |
| 78 | Jacob Linder | 76 | Head | None | Germany |
| 79 | Margaret Linder | 79 | Wife-H | None | Germany |
| 80 | William De Jean | 30 | Head | Laborer | Ohio |
| 81 | Lillian De Jean | 29 | Wife-H | None | Illinois |
| 82 | Lillian M. De Jean | 4 | Daughter | None | Illinois |
| 83 | Rachie De Jean | 1 | Daughter | None | Illinois |
| 84 | Reuben Browning | 48 | Head | Miner | Illinois |
| 85 | Ella Browning | 40 | Wife-H | None | Illinois |
| 86 | Myrtle Browning | 15 | Daughter | None | Illinois |
| 87 | Reuben Jr. Browning | 9 | Son | None | Illinois |
| 88 | Ruby Browning | 9 | Daughter | None | Illinois |
| 89 | Anna Browning | 7 | Daughter | None | Illinois |
| 90 | Mayland Browning | 5 | Son | None | Illinois |
| 91 | Charles Hinterhauser | 66 | Head | Brick Mason | Illinois |
| 92 | Rosa Hinterhauser | 66 | Wife-H | None | France |
| 93 | Elmer Hinterhauser | 42 | Head | Brick Mason | Illinois |
| 94 | Myrtle Hinterhauser | 38 | Wife-H | None | Illinois |
| 95 | Albert Hinterhauser | 5 | Son | None | Illinois |
| 96 | Conrad Speng | 61 | Head | Proprietor | Illinois |
| 97 | Josephine Speng | 58 | Wife-H | None | Illinois |
| 98 | Albert Schocan | 28 | Head | Laborer | Illinois |
| 99 | Ardell Schocan | 27 | Daughter | None | Illinois |
| 100 | Gerald Schocan | 3 | Son | None | Illinois |
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)