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John Mccarty — 1900 US Census Record
Model Tree available1900 United States Federal Census · Strafford, New Hampshire
Our Model Tree links this John Mccarty across the 1900, 1910 and 1920 US Censuses in Strafford, New Hampshire (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a son (b.~1886), then head of a 8-person household.
Age 14
b. ~1886
Male
Son
Born: New Hampshire
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Strafford, New Hampshire |
| Surname | McCarty |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Feb |
| Birth Year | 1886 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | At School |
| Township / Ward | Somersworth Town |
| Est. Birth Year | ~1886 |
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 |
|---|---|---|---|---|
| Mary Mccarty | Head | — | 30 | ~1870 |
| Kate Donovan | Other | — | 23 | ~1877 |
| Jerry Menehan | Other | — | 23 | ~1877 |
| Daniel Donovan | Other | — | 26 | ~1874 |
| John Regan | Other | — | 25 | ~1875 |
| Daniel Johnson | Other | — | 23 | ~1877 |
| John Mccarty | Son | — | 14 | ~1886 |
| Florence Mccarty | Son | — | 12 | ~1888 |
Census Appearances
1900
Strafford, New …
Son, age 14
Strafford, New Hampshire · implied b. ~1886 — 8 household members
| Surname | McCarty |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Feb |
| Birth Year | 1886 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Strafford, New …
Son, age 24
Strafford, New Hampshire · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | John H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Carpenter |
| Industry | Carpent Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
Son, age 33
Strafford, New Hampshire · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Traveling Salesman |
| Industry | Produce |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Mccarty across 3 US Census years (1900, 1910 and 1920) in Strafford, New Hampshire, using XGBoost record linkage. Identified parents: mother Mary Mccarthy (~0.92 confidence) and mother Mary Mccarthy (~0.92 confidence) and mother Mary Mccarty (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Mccarthy
b. ~1858
Source mother
● Household
· direct · ~0.92
Mother
Mary Mccarthy
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Mccarty
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mccarty
Son · 1900 · age 14 · b. ~1886 · New Hampshire
★ You are viewing this record
Sibling
Florence Mccarty
Sibling · 1900 · age 12
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 — Strafford, New Hampshire
Open full size
1900 US Federal Census — Strafford, New Hampshire
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu952unit:0362)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Peter Defossé | 17 | Son | Shoe Shop | New Hampshire |
| 52 | John Defossé | 15 | Son | Shoe Shop | New Hampshire |
| 53 | Edward Defossé | 13 | Son | At School | New Hampshire |
| 54 | Napoleon Defossé | 11 | Son | At School | New Hampshire |
| 55 | Leona Defossé | 8 | Daughter | — | New Hampshire |
| 56 | Fred Defossé | 6 | Son | — | New Hampshire |
| 57 | Georgiana Defossé | 2 | Daughter | — | New Hampshire |
| 58 | Henry Fournier | 52 | Head | Baker | Canada (Fr) |
| 59 | Ada Fournier | 48 | Wife | — | Canada (Fr) |
| 60 | Fred Fournier | 20 | Son | Shoe Shop | New Hampshire |
| 61 | Alva Fournier | 19 | Daughter | Shoe Shop | New Hampshire |
| 62 | Ernest Fournier | 14 | Son | Shoe Shop | New Hampshire |
| 63 | Austin Fournier | 11 | Son | At School | New Hampshire |
| 64 | Eliza Fournier | 9 | Daughter | At School | New Hampshire |
| 65 | Elson Fournier | 8 | Son | At School | New Hampshire |
| 66 | Horace Fournier | 6 | Son | — | New Hampshire |
| 67 | Hiram Horn | 76 | Head | — | Maine |
| 68 | Anna Smith | 49 | Servant | Housekeeper | New Hampshire |
| 69 | Cora E. Joy | 27 | Boarder | — | New Hampshire |
| 70 | Percy S. Joy | 4 | Boarder | — | New Hampshire |
| 71 | George H. Smith | 55 | Boarder | House Painter | New Hampshire |
| 72 | Frank Rowan | 24 | Head | Cotton Mill, Card Room | Massachusetts |
| 73 | Ada Rowan | 25 | Wife | — | Ireland |
| 74 | Patrick Rowan | 70 | Father | — | Ireland |
| 75 | Alice Rowan | 60 | Mother | — | Ireland |
| 76 | Mary Mccarty | 30 | Head | — | Ireland |
| 77 | John Mccarty THIS PERSON | 14 | Son | At School | New Hampshire |
| 78 | Florence Mccarty | 11 | Son | At School | New Hampshire |
| 79 | Jerry Menehan | 22 | Boarder | Bleachery | Ireland |
| 80 | John Regan | 25 | Boarder | Section Hand | Ireland |
| 81 | Daniel Donovan | 26 | Boarder | Section Hand | Ireland |
| 82 | Kate Donovan | 22 | Boarder | Cotton Mill Weaver | Ireland |
| 83 | Daniel Johnson | 22 | Boarder | Section Hand | Ireland |
| 84 | Ellen Fox | 66 | Head | — | New Hampshire |
| 85 | Mary Killoren | 37 | Daughter | Music Teacher | New Hampshire |
| 86 | Israel Dubois | 49 | Head | Cotton Mill Shopman | Canada (Fr) |
| 87 | Esther Dubois | 43 | Wife | — | Canada (Fr) |
| 88 | Delphis Dubois | 15 | Son | Cotton Mill Spinner | New Hampshire |
| 89 | Alfred Dubois | 7 | Son | At School | New Hampshire |
| 90 | Emma Dubois | 5 | Daughter | — | New Hampshire |
| 91 | Joseph Migeur | 24 | Boarder | Cotton Mule Spinner | Canada (Fr) |
| 92 | Agnes Morin | 47 | Head | Cotton Mill Weaver | Canada (Fr) |
| 93 | Rosie Morin | 22 | Daughter | Cotton Mill Spinner | New Hampshire |
| 94 | Adolph Morin | 19 | Son | Cotton Mill Card R | New Hampshire |
| 95 | Willie Morin | 15 | Son | Cotton Mill Spinner | New Hampshire |
| 96 | Freddie Morin | 13 | Son | At School | New Hampshire |
| 97 | Estaillet Turcotte | 63 | Head | — | Canada (Fr) |
| 98 | Matilda Turcotte | 63 | Wife | — | Canada (Fr) |
| 99 | Eustace Turcotte | 30 | Son | Mason | Canada (Fr) |
| 100 | Lydia Turcotte | 24 | Daughter | Cotton Mill Weaver | Canada (Fr) |
Related Census Records
Pedigree Summary
John + 1 sibling
Gen 1 · 3 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)