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Louise Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Louise Thomas across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1892), then head of a 10-person household.
Age 28
b. ~1892
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Thomas |
| Given Name | Louise C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Teacher |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1892 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Louise | Age | Birth yr |
|---|---|---|---|---|
| Marion Thomas | Daughter | — | 27 | ~1893 |
| George Thomas | Son | — | 22 | ~1898 |
| Catherine Walsh | Other | — | 42 | ~1878 |
| Grace Thomas | Daughter | — | 30 | ~1890 |
| Frederick Thomas | Son | — | 20 | ~1900 |
| Louise Thomas | Daughter | — | 28 | ~1892 |
| Robert Thomas | Head | — | 63 | ~1857 |
| Catherine Thomas | Daughter | — | 18 | ~1902 |
| Ellen Thomas | Spouse | — | 60 | ~1860 |
| Charlotte Walsh | Other | — | 40 | ~1880 |
Census Appearances
Daughter, age 19
Middlesex, Massachusetts · implied b. ~1891 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Lizzie E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Teacher |
| Industry | Public school |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 28
Middlesex, Massachusetts · implied b. ~1892 — 10 household members
| Surname | Thomas |
| Given Name | Louise C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Louise Thomas across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Louise Thomas
Daughter · 1920 · age 28 · b. ~1892 · Massachusetts
★ You are viewing this record
Sibling
Grace Thomas
Sibling · 1920 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Thomas
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Thomas
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Thomas
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Thomas
Sibling · 1920 · age 18
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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu710unit:0768)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith E. Harris | 46 | Wife | — | Massachusetts |
| 52 | Shirley Harris | 14 | Daughter | — | Massachusetts |
| 53 | Georgiana Potter | 74 | Mother-in-law | — | New Hampshire |
| 54 | Annie Maclean | 48 | Boarder | Servant | Canada |
| 55 | Robert Thomas | 63 | Head | Salesman | Massachusetts |
| 56 | Ellen M. Thomas | 60 | Wife | — | Massachusetts |
| 57 | Grace Thomas | 30 | Daughter | Book-Keeper | Massachusetts |
| 58 | Louise C. Thomas THIS PERSON | 28 | Daughter | Teacher | Massachusetts |
| 59 | Marion Thomas | 27 | Daughter | Book-Keeper | Massachusetts |
| 60 | George Thomas | 22 | Son | Civil Engineer | Massachusetts |
| 61 | Frederick Thomas | 20 | Son | Post Clerk | Massachusetts |
| 62 | Catherine Thomas | 18 | Daughter | — | Massachusetts |
| 63 | Catherine Walsh | 42 | Sister-in-law | Saleslady | Massachusetts |
| 64 | Charlotte Walsh | 40 | Sister-in-law | Teacher | Massachusetts |
| 65 | Albert Crocker | 54 | Head | Agent | Massachusetts |
| 66 | Annie L. Crocker | 61 | Wife | — | Massachusetts |
| 67 | William N. Crocker | 26 | Son | Salesman | Massachusetts |
| 68 | Marion Crocker | 35 | Niece | — | Massachusetts |
| 69 | Eugene Sigouin | 36 | Head | Manager | Canada |
| 70 | Yvonne Sigouin | 26 | Wife | — | Canada |
| 71 | Leo Sigouin | 1 | Son | — | Massachusetts |
| 72 | Owen J. Gilday | 53 | Head | Tuner | Massachusetts |
| 73 | Gertrude A. Gilday | 40 | Wife | Manager | Maine |
| 74 | Edward E. Stanley | 20 | Head | Installer | Massachusetts |
| 75 | Lillian Stanley | 18 | Wife | — | Connecticut |
| 76 | Donald E. Stanley | 0 | Son | — | Massachusetts |
| 77 | Alice Stanley | 65 | Mother | — | New Hampshire |
| 78 | Hannah Paul | 21 | Head | — | Maine |
| 79 | Mary A. Ordway | 55 | Boarder | Clerk | Massachusetts |
| 80 | Emma Whittier | 52 | Boarder | Book-Keeper | New Hampshire |
| 81 | Oscar L. Sanders | 61 | Head | Superintendent | Maine |
| 82 | Esther Sanders | 25 | Daughter | Teacher | Massachusetts |
| 83 | Edith Sanders | 23 | Daughter | Teacher | Massachusetts |
| 84 | Agnes J. Ayer | 53 | Boarder | Servant | Maine |
| 85 | John A. Simpson | 58 | Head | Contractor | Massachusetts |
| 86 | Fannie R. Simpson | 56 | Wife | — | Maine |
| 87 | Marian Simpson | 26 | Daughter | Teacher | Massachusetts |
| 88 | Roger H. Simpson | 24 | Son | Contractor | Massachusetts |
| 89 | Clara W. Rowell | 75 | Head | — | Massachusetts |
| 90 | E. Alice Rowell | 35 | Daughter | — | Massachusetts |
| 91 | Lawrence F. Cutting | 54 | Head | Salesman | New Hampshire |
| 92 | Nellie A. Cutting | 51 | Wife | — | New Hampshire |
| 93 | Charles H. Dunne | 55 | Head | Barber | Massachusetts |
| 94 | Mary Dunne | 53 | Wife | — | Massachusetts |
| 95 | Lillian Dunne | 21 | Daughter | Stenographer | Massachusetts |
| 96 | Mary Dunne | 19 | Daughter | Stenographer | Massachusetts |
| 97 | Catherine Dunne | 17 | Daughter | — | Massachusetts |
| 98 | Irene Dunne | 15 | Daughter | — | Massachusetts |
| 99 | Bernard Dunne | 9 | Son | — | Massachusetts |
| 100 | Samuel A. Jackson | 56 | Head | Minister | Ireland |
Related Census Records
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)