TC
Thomas Carroll — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Thomas Carroll across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 5-person household.
Age 60
b. ~1860
Male
Head
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Carroll |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1872 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Mule Spinner |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | ireland |
| Occupation | Mule Spinner |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1860 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Carroll | Son | — | 33 | ~1887 |
| Thomas Carroll | Head | — | 60 | ~1860 |
| Susie Carroll | Daughter | — | 27 | ~1893 |
| Mary Carroll | Daughter | — | 30 | ~1890 |
| Susan Carroll | Spouse | — | 58 | ~1862 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 43
Middlesex, Massachusetts · implied b. ~1857 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1857 |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Shoe factory (lasters) |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Head, age 50
Middlesex, Massachusetts · implied b. ~1860 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Thomas F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 15 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Treer |
| Industry | Shoe Factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Head, age 60
Middlesex, Massachusetts · implied b. ~1860 — 5 household members
| Surname | Carroll |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1872 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Mule Spinner |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | ireland |
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 Carroll across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Thomas Carroll
Head · 1920 · age 60 · b. ~1860 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu712unit:0299)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Gallagher | 8 | Son | — | Massachusetts |
| 52 | Catherine Gallagher | 5 | Daughter | — | Massachusetts |
| 53 | Thomas Carroll THIS PERSON | 60 | Head | Mule Spinner | Ireland |
| 54 | Susan Carroll | 58 | Wife | — | Ireland |
| 55 | Thomas Carroll | 33 | Son | Stage Hand | Massachusetts |
| 56 | Mary E. Carroll | 30 | Daughter | Spinner | Massachusetts |
| 57 | Susie Carroll | 27 | Daughter | Instrueter | Massachusetts |
| 58 | Frank Kinc | 30 | Head | Weaver | Poland |
| 59 | Caroline Kinc | 29 | Wife | — | Poland |
| 60 | Mary Kinc | 3 | Daughter | — | Massachusetts |
| 61 | Josie Kinc | 1 | Daughter | — | Massachusetts |
| 62 | Winifred Walsh | 45 | Head | Laundress | Ireland |
| 63 | John Walsh | 24 | Son | Tapper | Massachusetts |
| 64 | Annie Walsh | 20 | Daughter | Winder | Massachusetts |
| 65 | Winifred Walsh | 16 | Daughter | Doffer | Massachusetts |
| 66 | Irene Walsh | 14 | Daughter | — | Massachusetts |
| 67 | Alice Walsh | 12 | Daughter | — | Massachusetts |
| 68 | Catherine Walsh | 7 | Daughter | — | Massachusetts |
| 69 | Joseph Duffy | 35 | Head | Beamer | England |
| 70 | Catherine Duffy | 46 | Sister | Carder | England |
| 71 | Agnes Duffy | 41 | Sister | Warper | England |
| 72 | Mary Ellen Hindle | 58 | Head | — | England |
| 73 | Albert Hindle | 30 | Son | Weaver | England |
| 74 | Joseph Gacula | 44 | Head | Helper | Poland |
| 75 | Blanche Gacula | 42 | Wife | — | Poland |
| 76 | Mary Gacula | 17 | Daughter | Spinner | Massachusetts |
| 77 | Sophie Gacula | 15 | Daughter | Doffer | Massachusetts |
| 78 | John Gacula | 13 | Son | — | Massachusetts |
| 79 | Stanley Gacula | 10 | Son | — | Massachusetts |
| 80 | Albert Gacula | 8 | Son | — | Massachusetts |
| 81 | Edward Gacula | 6 | Son | — | Massachusetts |
| 82 | Helen Gacula | 4 | Daughter | — | Massachusetts |
| 83 | Eleanor Gacula | 1 | Son | — | Massachusetts |
| 84 | Sophie Czahowski | 22 | Boarder | Spinner | Poland |
| 85 | Mary Lipa | 23 | Boarder | — | Poland |
| 86 | Adam Lipa | 23 | Boarder | Picker | Poland |
| 87 | Josephine Ouilette | 67 | Head | — | Canada |
| 88 | Alphonse Barras | 31 | Son in law | Moulder | Massachusetts |
| 89 | Lucille Barras | 26 | Daughter | Operator | Massachusetts |
| 90 | Irene Barras | 3 | Granddaughter | — | Massachusetts |
| 91 | Alvin Ouilette | 28 | Son | Moulder | Massachusetts |
| 92 | James Canavan | 42 | Boarder | Operator | Canada |
| 93 | Patrick Manning | 45 | Head | Machinist | Ireland |
| 94 | Delia Manning | 40 | Wife | — | Ireland |
| 95 | John Manning | 18 | Son | Solderer | Massachusetts |
| 96 | Thomas Manning | 15 | Son | Teamster | Massachusetts |
| 97 | Mary A. Manning | 13 | Daughter | — | Massachusetts |
| 98 | Grace Manning | 10 | Daughter | — | Massachusetts |
| 99 | Frank Riley | 42 | Head | Salesman | Massachusetts |
| 100 | Annie Riley | 39 | Wife | — | New Brunswick |
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)