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John Mccarthy — 1900 US Census Record
Model Tree available1900 United States Federal Census · Androscoggin, Maine
Our Model Tree links this John Mccarthy across the 1900, 1910 and 1920 US Censuses in Androscoggin, Maine (XGBoost, ~Confirmed), with identified parents John & Cornelius — first a son (b.~1872), then head of a 8-person household.
Age 28
b. ~1872
Male
Son
Born: Maine
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Androscoggin, Maine |
| Surname | McCarthy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Maine |
| Birth Month | Feb |
| Birth Year | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Grocer Bus. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Grocer Bus. |
| Township / Ward | Lewiston Town |
| Est. Birth Year | ~1872 |
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.
8 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Cornelius Mccarthy | Head | — | 57 | ~1843 |
| Jerry Mccarthy | Other | — | 40 | ~1860 |
| James Mccarthy | Son | — | 31 | ~1869 |
| John Mccarthy | Son | — | 28 | ~1872 |
| Henry Mccarthy | Son | — | 22 | ~1878 |
| Fred Mccarthy | Son | — | 19 | ~1881 |
| Jeremiah Mccarthy | Son | — | 24 | ~1876 |
| Bridget Mccarthy | Spouse | — | 55 | ~1845 |
Census Appearances
1900
Androscoggin, Maine
Son, age 28
Androscoggin, Maine · implied b. ~1872 — 8 household members
| Surname | McCarthy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Maine |
| Birth Month | Feb |
| Birth Year | 1872 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Grocer Bus. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Androscoggin, Maine
Son, age 36
Androscoggin, Maine · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Woodworker |
| Industry | Tannery |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
Son, age 46
Androscoggin, Maine · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarty |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Merchant |
| Industry | Retail Bakery |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 John Mccarthy across 3 US Census years (1900, 1910 and 1920) in Androscoggin, Maine, using XGBoost record linkage. Identified parents: father John Mccarty (~0.92 confidence) and father Cornelius Mccarthy (~0.92 confidence) and mother Bridget Mccarty (~0.92 confidence) and mother Bridget Mccarthy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mccarty
b. ~1838
Source father
● Household
· direct · ~0.92
Father
Cornelius Mccarthy
b. ~1843
Source father
● Household
· direct · ~0.92
Mother
Bridget Mccarty
b. ~1843
Source mother
● Household
· direct · ~0.92
Mother
Bridget Mccarthy
b. ~1845
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mccarthy
Son · 1900 · age 28 · b. ~1872 · Maine
★ You are viewing this record
Sibling
Fred Mccarthy
Sibling · 1900 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeremiah Mccarthy
Sibling · 1900 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mccarthy
Sibling · 1900 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Mccarthy
Sibling · 1900 · age 22
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
1900 US Federal Census — Androscoggin, Maine
Open full size
1900 US Federal Census — Androscoggin, Maine
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu587unit:0894)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alice Moriarty | 14 | Boarder | At School | Maine |
| 2 | Charles Ware | 57 | Head | Shoe Fcty | Maine |
| 3 | Lizzie Ware | 53 | Wife | — | Maine |
| 4 | Reginald Ware | 22 | Son | Salesman | Maine |
| 5 | Genevieve Ware | 21 | Daughter | — | Maine |
| 6 | Cornelius Mccarthy | 56 | Head | Day Laborer | Ireland |
| 7 | Bridget Mccarthy | 54 | Wife | — | Ireland |
| 8 | James Mccarthy | 31 | Son | Laborer Shoe Fcty | Maine |
| 9 | John Mccarthy THIS PERSON | 28 | Son | Grocer Bus. | Maine |
| 10 | Jeremiah Mccarthy | 24 | Son | Grocer Bus. | Maine |
| 11 | Henry Mccarthy | 21 | Son | Medical College | Maine |
| 12 | Fred Mccarthy | 18 | Son | At School | Maine |
| 13 | Jerry Mccarthy | 40 | Brother | Brick Mason | Maine |
| 14 | Frank Dockham | 37 | Head | Cotton Mill | Maine |
| 15 | Kate Dockham | 37 | Wife | — | Maine |
| 16 | Annie Dockham | 14 | Daughter | At School | Maine |
| 17 | Frank Dockham | 9 | Son | At School | Maine |
| 18 | Catherine Dockham | 6 | Daughter | At School | Maine |
| 19 | Wallace Maxfield | 52 | Head | Barber | Maine |
| 20 | Nellie Maxfield | 46 | Wife | — | Maine |
| 21 | Ray Lidstone | 2 | Grand Son | — | Maine |
| 22 | Parker Manger | 34 | Head | Salesman | New Brunswick |
| 23 | Sarah Manger | 32 | Wife | — | Nova Scotia |
| 24 | Charles Manger | 6 | Son | — | New Brunswick |
| 25 | Hellen Manger | 4 | Daughter | — | Maine |
| 26 | Iven Manger | 2 | Son | — | Maine |
| 27 | Mary Hammond | 67 | Head | — | Maine |
| 28 | Lucy Fish | 38 | Daughter | Book Keeper | Maine |
| 29 | Annie Brown | 22 | Boarder | Oper Tel Office | Maine |
| 30 | Ida Davis | 52 | Head | — | Maine |
| 31 | Louis Davis | 18 | Daughter | At School | Maine |
| 32 | Fred Davis | 11 | Son | At School | Maine |
| 33 | Julia Hathway | 25 | Daughter | Sewer Shoe Fcty | Maine |
| 34 | Catherine Hathway | 5 | Grand Daughter | — | Maine |
| 35 | Carrie Bonney | 19 | Boarder | Milliner | New Hampshire |
| 36 | George Bird | 28 | Boarder | Salesman | England |
| 37 | Grace Bird | 30 | Boarder | — | Nova Scotia |
| 38 | Grace Bird | 4 | Boarder | — | New Brunswick |
| 39 | Herbert Doten | 35 | Head | Jeweler | Maine |
| 40 | Ada Doten | 30 | Wife | — | Maine |
| 41 | Harold Doten | 8 | Son | At School | Maine |
| 42 | Nellie Lothrope | 29 | Sister in Law | — | Maine |
| 43 | Hazel Lothrope | 8 | Niece | At School | Maine |
| 44 | Mabel Dunklee | 28 | Boarder | Tailoress | Maine |
| 45 | Albert Antoun | 40 | Head | Merchant | Maine |
| 46 | Eliza Antoun | 28 | Wife | Laborer Shirt Fcty | Maine |
| 47 | Winifred White | 23 | Boarder | Laborer Mill | Maine |
| 48 | Annie Herbert | 23 | Roomer | Sales Lady | Maine |
| 49 | Georgia Herbert | 24 | Roomer | Nurse | Maine |
| 50 | Winnie Antoun | 17 | Daughter | At School | Maine |
Related Census Records
Pedigree Summary
John + 4 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)