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Anna Mccarthy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Anna Mccarthy across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 3-person household.
Age 45
b. ~1875
Female
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1875 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Mary Mccarthy | Daughter | — | 21 | ~1899 |
| Arthur Mccarthy | Son | — | 22 | ~1898 |
| Anna Mccarthy | Head | — | 45 | ~1875 |
Census Appearances
1900
Middlesex, Massachusetts
Other, age 26
Middlesex, Massachusetts · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Annie |
| Relationship to Head | Servant |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1874 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | House Maid |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Spouse, age 36
Middlesex, Massachusetts · implied b. ~1874 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Anne |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 7 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1876 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Head, age 45
Middlesex, Massachusetts · implied b. ~1875 — 3 household members
| Surname | McCarthy |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| 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 Anna Mccarthy across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Anna Mccarthy
Head · 1920 · age 45 · b. ~1875 · 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:1920:14thcensusofpopu707unit:0780)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alice Williams | 26 | Wife | — | Massachusetts |
| 52 | Arlene Williams | 4 | Daughter | — | Massachusetts |
| 53 | John Kelly | 66 | Head | Blacksmith | Ireland |
| 54 | Mary Kelly | 61 | Wife | — | Ireland |
| 55 | William Kelly | 29 | Son | Agent | Massachusetts |
| 56 | Richard Kelly | 26 | Son | Apprentice | Massachusetts |
| 57 | Helen Kelly | 22 | Daughter | Inspector | Massachusetts |
| 58 | Theresa Kelly | 23 | Daughter | Inspector | Massachusetts |
| 59 | Julia O'Connor | 65 | Head | — | Ireland |
| 60 | Frederick O'Connor | 28 | Son | Painter | Massachusetts |
| 61 | Henry O'Connor | 26 | Son | Artist | Massachusetts |
| 62 | Joseph O'Connor | 25 | Son | Officer | Massachusetts |
| 63 | Bridget Courtney | 67 | Sister | Waitress | Ireland |
| 64 | Michael Doyle | 56 | Head | Laborer | Ireland |
| 65 | Mary L. Doyle | 55 | Wife | — | Ireland |
| 66 | Mary L. Doyle | 30 | Daughter | Bookkeeper | Massachusetts |
| 67 | Leo J. Doyle | 25 | Son | Conductor | Massachusetts |
| 68 | Mary Noonan | 30 | Niece | Bookkeeper | Massachusetts |
| 69 | Charles L. Grace | 11 | Boarder | — | Massachusetts |
| 70 | Michael Sullivan | 50 | Head | Laborer | Ireland |
| 71 | Katherine Sullivan | 48 | Wife | — | Ireland |
| 72 | John P. Sullivan | 26 | Son | Machinist | Massachusetts |
| 73 | Michael J. Sullivan | 24 | Son | Iron Worker | Massachusetts |
| 74 | Catherine Sullivan | 19 | Daughter | Candy Maker | Massachusetts |
| 75 | Theresa Sullivan | 16 | Daughter | Packer | Massachusetts |
| 76 | Francis Sullivan | 7 | Son | — | Massachusetts |
| 77 | Nilsen H. Swanson | 42 | Head | Superintendent | Massachusetts |
| 78 | Mary Swanson | 31 | Wife | — | New Brunswick |
| 79 | Julia J. Swanson | 10 | Daughter | — | Massachusetts |
| 80 | Alfred J. Swanson | 5 | Son | — | Massachusetts |
| 81 | Charles C. Swanson | 3 | Son | — | Massachusetts |
| 82 | Mary E. Swanson | 1 | Daughter | — | Massachusetts |
| 83 | William Kelly | 29 | Head | Salesman | Massachusetts |
| 84 | Rita Kelly | 29 | Wife | — | Massachusetts |
| 85 | Rita M. Kelly | 2 | Daughter | — | Massachusetts |
| 86 | Daniel J. Ryan | 44 | Head | Conductor | Ireland |
| 87 | Helen Ryan | 44 | Wife | — | Massachusetts |
| 88 | Catherine Ryan | 11 | Daughter | — | Massachusetts |
| 89 | Anna Mccarthy THIS PERSON | 45 | Head | — | Ireland |
| 90 | Arthur D. Mccarthy | 22 | Son | Printer | Massachusetts |
| 91 | Mary C. Mccarthy | 21 | Daughter | Stenographer | Massachusetts |
| 92 | Ella Hanlon | 57 | Head | Chambermaid | Ireland |
| 93 | Mary A. Hanlon | 32 | Daughter | Mach Operator | Massachusetts |
| 94 | Thomas L. Hanlon | 31 | Son | Clerk | Massachusetts |
| 95 | Patrick M. Condon | 46 | Head | General Work | Ireland |
| 96 | Julia L. Condon | 42 | Wife | — | Ireland |
| 97 | Arthur G. Marsh | 30 | Head | Chauffeur | England |
| 98 | Evelyn Marsh | 35 | Wife | — | New Brunswick |
| 99 | Arthur L. Marsh | 10 | Son | — | Massachusetts |
| 100 | Claire L. Marsh | 6 | Daughter | — | Massachusetts |
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)