CM
Catherine Mccarthy — 1920 US Census Record
Model Tree available1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Catherine Mccarthy across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Bridget — first a spouse (b.~1877), then head of a 4-person household.
Age 43
b. ~1877
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | McCarthy |
| Given Name | Catherine B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Marlborough City |
| Est. Birth Year | ~1877 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Timothy Mccarthy | Head | — | 47 | ~1873 |
| Jennie Barry | Other | — | 47 | ~1873 |
| Helen Mccarthy | Daughter | — | 21 | ~1899 |
| Catherine Mccarthy | Spouse | — | 43 | ~1877 |
Census Appearances
1900
Middlesex, Massachusetts
Daughter, age 23
Middlesex, Massachusetts · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Oct |
| Birth Year | 1877 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Spouse, age 32
Middlesex, Massachusetts · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Catherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 7 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Spouse, age 43
Middlesex, Massachusetts · implied b. ~1877 — 4 household members
| Surname | McCarthy |
| Given Name | Catherine B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 Catherine Mccarthy across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: mother Bridget Mccarty (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bridget Mccarty
b. ~1844
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Mccarthy
Spouse · 1920 · age 43 · b. ~1877 · Massachusetts
★ You are viewing this record
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:1920:14thcensusofpopu714unit:0233)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer A. Turner | 14 | Son | — | Massachusetts |
| 2 | Joseph E. Granger | 52 | Head | Retail Merchant | Massachusetts |
| 3 | Mary D. Granger | 51 | Wife | — | Massachusetts |
| 4 | Joseph F. Granger | 29 | Son | Salesman | Massachusetts |
| 5 | Arthur J. Morel | 23 | Head | Machinist | Massachusetts |
| 6 | Mae Morel | 17 | Wife | — | Massachusetts |
| 7 | Mary Fowler | 45 | Head | Inspector | Michigan |
| 8 | Amanda Fowler | 17 | Daughter | Cutter | Massachusetts |
| 9 | Ignatius J. Maranas | 31 | Head | Barber | Massachusetts |
| 10 | Alice T. Maranas | 33 | Wife | — | Massachusetts |
| 11 | Robert E. Maranas | 7 | Son | — | Massachusetts |
| 12 | Ignatius J. Jr. Maranas | 3 | Son | — | Massachusetts |
| 13 | Eugene Archambault | 32 | Head | Cutter | Massachusetts |
| 14 | Eva R. Archambault | 35 | Wife | — | Massachusetts |
| 15 | William J. Archambault | 2 | Daughter | — | Massachusetts |
| 16 | Timothy Mccarthy | 47 | Head | Foreman | Massachusetts |
| 17 | Catherine B. Mccarthy THIS PERSON | 43 | Wife | — | Massachusetts |
| 18 | Helen Mccarthy | 21 | Daughter | Teacher | Massachusetts |
| 19 | Jennie Barry | 47 | Sister-in-law | Stitcher | Massachusetts |
| 20 | Alice Ruigg | 65 | Head | — | Massachusetts |
| 21 | Charles G. Moore | 44 | Head | Cutter | Massachusetts |
| 22 | Mary E. Moore | 48 | Wife | — | Massachusetts |
| 23 | Margaret A. Lonergan | 46 | Sister-in-law | Stitcher | Massachusetts |
| 24 | Annie E. Lonergan | 42 | Sister-in-law | Teacher | Massachusetts |
| 25 | John H. Toohey | 53 | Head | Chandler | Massachusetts |
| 26 | Catherine M. Toohey | 49 | Wife | — | Ireland |
| 27 | John Toohey | 18 | Son | — | Massachusetts |
| 28 | Elizabeth C. Toohey | 17 | Daughter | — | Massachusetts |
| 29 | Frederick Toohey | 8 | Son | — | Massachusetts |
| 30 | Frank B. Foy | 66 | Head | Laborer | New York |
| 31 | Nellie L. Foy | 65 | Wife | — | Massachusetts |
| 32 | William E. Collette | 54 | Head | Agent | Massachusetts |
| 33 | Olivene M. Collette | 53 | Wife | — | Canada |
| 34 | Corinne J. Collette | 32 | Daughter | — | Massachusetts |
| 35 | Albert J. Collette | 28 | Son | Agent | Massachusetts |
| 36 | Jesse D. Mcafee | 45 | Head | Teacher | Massachusetts |
| 37 | Alice G. Mcafee | 47 | Sister | Trained Nurse | Massachusetts |
| 38 | Daniel Roche | 42 | Head | Cutter | Massachusetts |
| 39 | Gertrude Roche | 38 | Wife | Clerk | Massachusetts |
| 40 | Mary A. Fitzpatrick | 66 | Head | — | Massachusetts |
| 41 | Joseph J. Fitzpatrick | 36 | Son | Salesman | Massachusetts |
| 42 | Arthur J. Poirier | 45 | Head | Foreman | Canada |
| 43 | Anna Poirier | 44 | Wife | — | Massachusetts |
| 44 | Alma N. Poirier | 20 | Daughter | Stitcher | Massachusetts |
| 45 | Eva D. Poirier | 16 | Daughter | Stitcher | Massachusetts |
| 46 | George Poirier | 15 | Son | Laborer | Massachusetts |
| 47 | Doris E. Poirier | 9 | Daughter | — | Massachusetts |
| 48 | David Gaudet | 70 | Father | Laborer | Canada |
| 49 | Priscilla Gaudet | 73 | Mother | — | Canada |
| 50 | Sylvin J. Langevin | 29 | Head | Milkman | Massachusetts |
Pedigree Summary
Catherine
Gen 1 · 1 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)