CM
Catherine Mccarthy — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Catherine Mccarthy across the 1900 and 1910 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1901), then head of a 10-person household.
Age 9
b. ~1901
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Middlesex, Massachusetts |
| Surname | McCarthy |
| Given Name | Catherine E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Belmont |
| Est. Birth Year | ~1901 |
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 1910 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Annie Mccarthy | Daughter | — | 8 | ~1902 |
| Francis Mccarthy | Daughter | — | 1 | ~1909 |
| Leo Mccarthy | Son | — | 4 | ~1906 |
| Charles Mccarthy | Son | — | 6 | ~1904 |
| John Mccarthy | Son | — | 18 | ~1892 |
| Margaret Mccarthy | Daughter | — | 12 | ~1898 |
| Katherine Mccarthy | Head | — | 46 | ~1864 |
| Alice Mccarthy | Daughter | — | 4 | ~1906 |
| Gerald Mccarthy | Son | — | 20 | ~1890 |
| Catherine Mccarthy | Daughter | — | 9 | ~1901 |
Census Appearances
1900
Middlesex, Massachusetts
Daughter, age
Middlesex, Massachusetts · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | May |
| Birth Year | 1900 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Daughter, age 9
Middlesex, Massachusetts · implied b. ~1901 — 10 household members
| Surname | McCarthy |
| Given Name | Catherine E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 2 US Census years (1900 and 1910) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Mccarthy
Daughter · 1910 · age 9 · b. ~1901 · Massachusetts
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Sibling
Leo Mccarthy
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Mccarthy
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mccarthy
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Mccarthy
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mccarthy
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mccarthy
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mccarthy
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Mccarthy
Sibling · 1910 · age 20
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
1910 US Federal Census — Middlesex, Massachusetts
Open full size
1910 US Federal Census — Middlesex, Massachusetts
Page Contents
48 people indexed on this census page (ia:1910:13thcensus1910po595unit:0073)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Delby J Melanson | 41 | Head | Carpenter | Can French |
| 2 | Mary E Melanson | 38 | Wife | — | Can French |
| 3 | Charles Melanson | 16 | Son | News | Massachusetts |
| 4 | Harold Melanson | 14 | Son | — | Massachusetts |
| 5 | Ralph Melanson | 13 | Son | — | Massachusetts |
| 6 | Rudolph Melanson | 11 | Son | — | Massachusetts |
| 7 | Evelyn Melanson | 3 | Daughter | — | Massachusetts |
| 8 | Theodore Melanson | 44 | Brother | Carpenter | Can French |
| 9 | Dennis Goddard | 21 | Cousin | Carpenter | Can French |
| 10 | Charles H Barron | 33 | Head | Manager | Vermont |
| 11 | Annie F Barron | 34 | Wife | — | Can English |
| 12 | Frederick W Barron | 6 | Son | — | Massachusetts |
| 13 | Warren L Munson | 40 | Lodger | Carpenter | Maine |
| 14 | Gertrude Mcgruder | 19 | Servant | Waitress | Massachusetts |
| 15 | John Mcgruder | 17 | Servant | — | Massachusetts |
| 16 | Albert H Barber | 39 | Head | Clerk | Massachusetts |
| 17 | Mabel M Barber | 32 | Wife | — | Can English |
| 18 | Duncan E Barber | 5 | Son | — | Massachusetts |
| 19 | Mary J Barber | 0 | Daughter | — | Massachusetts |
| 20 | Mary J Duncan | 77 | Mother in law | — | Can English |
| 21 | Katherine Mccarthy | 46 | Head | — | Ireland |
| 22 | Gerald J Mccarthy | 20 | Son | Shipper | Massachusetts |
| 23 | John G Mccarthy | 18 | Son | Plumber | Massachusetts |
| 24 | Margaret V Mccarthy | 12 | Daughter | — | Massachusetts |
| 25 | Catherine E Mccarthy THIS PERSON | 9 | Daughter | — | Massachusetts |
| 26 | Annie L Mccarthy | 8 | Daughter | — | Massachusetts |
| 27 | Charles V Mccarthy | 6 | Son | — | Massachusetts |
| 28 | Leo J Mccarthy | 4 | Son | — | Massachusetts |
| 29 | Alice F Mccarthy | 4 | Daughter | — | Massachusetts |
| 30 | Francis M Mccarthy | 1 | Daughter | — | Massachusetts |
| 31 | Patrick Donahue | 54 | Head | Laborer | Ireland |
| 32 | Mary Donahue | 55 | Wife | — | Ireland |
| 33 | Thomas Donahue | 26 | Son | Conductor | Massachusetts |
| 34 | William Donahue | 25 | Son | Conductor | Massachusetts |
| 35 | Annie Donahue | 21 | Daughter | — | Massachusetts |
| 36 | Robert Donahue | 19 | Son | Helper | Massachusetts |
| 37 | Edward Grant | 50 | Head | Clerk | Can English |
| 38 | Mary Grant | 40 | Wife | — | Ireland |
| 39 | John E Grant | 22 | Son | Driver | Massachusetts |
| 40 | William H Grant | 19 | Son | Teller | Massachusetts |
| 41 | James T Grant | 15 | Son | — | Massachusetts |
| 42 | Mary G Grant | 13 | Daughter | — | Massachusetts |
| 43 | Nicholas Grant | 12 | Son | — | Massachusetts |
| 44 | Peter Duggan | 80 | Head | — | Ireland |
| 45 | Charles Duggan | 30 | Son | Clerk | Massachusetts |
| 46 | Peter Duggan | 26 | Son | Shipper | Massachusetts |
| 47 | James F Quigley | 12 | Nephew | — | Massachusetts |
| 48 | Catherine M Murphy | 55 | Servant | Housekeeper | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)